Merge pull request #463 from spiral/experiment/core_pluginsv2.0.0-beta1

[RR2] Plugins

82 files changed, 10163 insertions, 0 deletions

diff --git a/tests/mocks/mock_log.go b/tests/mocks/mock_log.go
new file mode 100644
index 00000000..e9631805
--- /dev/null
+++ b/tests/mocks/mock_log.go
@@ -0,0 +1,150 @@
+package mocks
+
+import (
+	"reflect"
+
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+)
+
+// MockLogger is a mock of Logger interface.
+type MockLogger struct {
+	ctrl     *gomock.Controller
+	recorder *MockLoggerMockRecorder
+}
+
+// MockLoggerMockRecorder is the mock recorder for MockLogger.
+type MockLoggerMockRecorder struct {
+	mock *MockLogger
+}
+
+// NewMockLogger creates a new mock instance.
+func NewMockLogger(ctrl *gomock.Controller) *MockLogger {
+	mock := &MockLogger{ctrl: ctrl}
+	mock.recorder = &MockLoggerMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockLogger) EXPECT() *MockLoggerMockRecorder {
+	return m.recorder
+}
+
+func (m *MockLogger) Init() error {
+	mock := &MockLogger{ctrl: m.ctrl}
+	mock.recorder = &MockLoggerMockRecorder{mock}
+	return nil
+}
+
+// Debug mocks base method.
+func (m *MockLogger) Debug(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Debug", varargs...)
+}
+
+// Warn mocks base method.
+func (m *MockLogger) Warn(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Warn", varargs...)
+}
+
+// Info mocks base method.
+func (m *MockLogger) Info(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Info", varargs...)
+}
+
+// Error mocks base method.
+func (m *MockLogger) Error(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Error", varargs...)
+}
+
+// Warn indicates an expected call of Warn.
+func (mr *MockLoggerMockRecorder) Warn(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Warn", reflect.TypeOf((*MockLogger)(nil).Warn), varargs...)
+}
+
+// Debug indicates an expected call of Debug.
+func (mr *MockLoggerMockRecorder) Debug(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Debug", reflect.TypeOf((*MockLogger)(nil).Debug), varargs...)
+}
+
+// Error indicates an expected call of Error.
+func (mr *MockLoggerMockRecorder) Error(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Error", reflect.TypeOf((*MockLogger)(nil).Error), varargs...)
+}
+
+func (mr *MockLoggerMockRecorder) Init() error {
+	return nil
+}
+
+// Info indicates an expected call of Info.
+func (mr *MockLoggerMockRecorder) Info(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Info", reflect.TypeOf((*MockLogger)(nil).Info), varargs...)
+}
+
+// MockWithLogger is a mock of WithLogger interface.
+type MockWithLogger struct {
+	ctrl     *gomock.Controller
+	recorder *MockWithLoggerMockRecorder
+}
+
+// MockWithLoggerMockRecorder is the mock recorder for MockWithLogger.
+type MockWithLoggerMockRecorder struct {
+	mock *MockWithLogger
+}
+
+// NewMockWithLogger creates a new mock instance.
+func NewMockWithLogger(ctrl *gomock.Controller) *MockWithLogger {
+	mock := &MockWithLogger{ctrl: ctrl}
+	mock.recorder = &MockWithLoggerMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockWithLogger) EXPECT() *MockWithLoggerMockRecorder {
+	return m.recorder
+}
+
+// With mocks base method.
+func (m *MockWithLogger) With(keyvals ...interface{}) logger.Logger {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "With", varargs...)
+	ret0, _ := ret[0].(logger.Logger)
+	return ret0
+}
+
+// With indicates an expected call of With.
+func (mr *MockWithLoggerMockRecorder) With(keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "With", reflect.TypeOf((*MockWithLogger)(nil).With), keyvals...)
+}
diff --git a/tests/plugins/checker/configs/.rr-checker-init.yaml b/tests/plugins/checker/configs/.rr-checker-init.yaml
new file mode 100755
index 00000000..1273529a
--- /dev/null
+++ b/tests/plugins/checker/configs/.rr-checker-init.yaml
@@ -0,0 +1,31 @@
+rpc:
+  listen: tcp://127.0.0.1:6005
+  disabled: false
+
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+status:
+  address: "127.0.0.1:34333"
+logs:
+  mode: development
+  level: debug
+http:
+  debug: true
+  address: 127.0.0.1:11933
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
\ No newline at end of file
diff --git a/tests/plugins/checker/plugin_test.go b/tests/plugins/checker/plugin_test.go
new file mode 100644
index 00000000..c346d91a
--- /dev/null
+++ b/tests/plugins/checker/plugin_test.go
@@ -0,0 +1,190 @@
+package checker
+
+import (
+	"io/ioutil"
+	"net"
+	"net/http"
+	"net/rpc"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/checker"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestStatusHttp(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-checker-init.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&checker.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("CheckerGetStatus", checkHTTPStatus)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+const resp = `Service: http: Status: 200
+Service: rpc not found`
+
+func checkHTTPStatus(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://127.0.0.1:34333/v1/health?plugin=http&plugin=rpc", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, resp, string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestStatusRPC(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-checker-init.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&checker.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("CheckerGetStatusRpc", checkRPCStatus)
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func checkRPCStatus(t *testing.T) {
+	conn, err := net.Dial("tcp", "127.0.0.1:6005")
+	assert.NoError(t, err)
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+
+	st := &checker.Status{}
+
+	err = client.Call("status.Status", "http", &st)
+	assert.NoError(t, err)
+	assert.Equal(t, st.Code, 200)
+}
diff --git a/tests/plugins/config/.rr.yaml b/tests/plugins/config/.rr.yaml
new file mode 100755
index 00000000..732a1366
--- /dev/null
+++ b/tests/plugins/config/.rr.yaml
@@ -0,0 +1,18 @@
+reload:
+  enabled: true
+  interval: 1s
+  patterns: [".php"]
+  services:
+    http:
+      recursive: true
+      ignore: ["vendor"]
+      patterns: [".php", ".go",".md",]
+      dirs:     ["."]
+    jobs:
+      recursive: false
+      ignore:   ["service/metrics"]
+      dirs:     ["./jobs"]
+    rpc:
+      recursive: true
+      patterns: [".json"]
+      dirs:     [""]
diff --git a/tests/plugins/config/config_test.go b/tests/plugins/config/config_test.go
new file mode 100755
index 00000000..858fcb80
--- /dev/null
+++ b/tests/plugins/config/config_test.go
@@ -0,0 +1,66 @@
+package config
+
+import (
+	"os"
+	"os/signal"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestViperProvider_Init(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	vp := &config.Viper{}
+	vp.Path = ".rr.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	errCh, err := container.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// stop by CTRL+C
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	tt := time.NewTicker(time.Second * 2)
+
+	for {
+		select {
+		case e := <-errCh:
+			assert.NoError(t, e.Error)
+			assert.NoError(t, container.Stop())
+			return
+		case <-c:
+			er := container.Stop()
+			if er != nil {
+				panic(er)
+			}
+			return
+		case <-tt.C:
+			tt.Stop()
+			assert.NoError(t, container.Stop())
+			return
+		}
+	}
+}
diff --git a/tests/plugins/config/plugin1.go b/tests/plugins/config/plugin1.go
new file mode 100755
index 00000000..2afe79a4
--- /dev/null
+++ b/tests/plugins/config/plugin1.go
@@ -0,0 +1,53 @@
+package config
+
+import (
+	"errors"
+	"time"
+
+	"github.com/spiral/roadrunner/v2/plugins/config"
+)
+
+// ReloadConfig is a Reload configuration point.
+type ReloadConfig struct {
+	Interval time.Duration
+	Patterns []string
+	Services map[string]ServiceConfig
+}
+
+type ServiceConfig struct {
+	Enabled   bool
+	Recursive bool
+	Patterns  []string
+	Dirs      []string
+	Ignore    []string
+}
+
+type Foo struct {
+	configProvider config.Configurer
+}
+
+// Depends on S2 and DB (S3 in the current case)
+func (f *Foo) Init(p config.Configurer) error {
+	f.configProvider = p
+	return nil
+}
+
+func (f *Foo) Serve() chan error {
+	errCh := make(chan error, 1)
+
+	r := &ReloadConfig{}
+	err := f.configProvider.UnmarshalKey("reload", r)
+	if err != nil {
+		errCh <- err
+	}
+
+	if len(r.Patterns) == 0 {
+		errCh <- errors.New("should be at least one pattern, but got 0")
+	}
+
+	return errCh
+}
+
+func (f *Foo) Stop() error {
+	return nil
+}
diff --git a/tests/plugins/gzip/configs/.rr-http-middlewareNotExist.yaml b/tests/plugins/gzip/configs/.rr-http-middlewareNotExist.yaml
new file mode 100644
index 00000000..a2d12706
--- /dev/null
+++ b/tests/plugins/gzip/configs/.rr-http-middlewareNotExist.yaml
@@ -0,0 +1,25 @@
+server:
+  command: "php ../../psr-worker.php"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:18103
+  maxRequestSize: 1024
+  middleware: [ "gzip", "foo" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/gzip/configs/.rr-http-withGzip.yaml b/tests/plugins/gzip/configs/.rr-http-withGzip.yaml
new file mode 100644
index 00000000..aff3efdb
--- /dev/null
+++ b/tests/plugins/gzip/configs/.rr-http-withGzip.yaml
@@ -0,0 +1,25 @@
+server:
+  command: "php ../../psr-worker.php"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:18953
+  maxRequestSize: 1024
+  middleware: [ "gzip" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/gzip/plugin_test.go b/tests/plugins/gzip/plugin_test.go
new file mode 100644
index 00000000..b09d430e
--- /dev/null
+++ b/tests/plugins/gzip/plugin_test.go
@@ -0,0 +1,176 @@
+package gzip
+
+import (
+	"net/http"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/gzip"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/spiral/roadrunner/v2/tests/mocks"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGzipPlugin(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http-withGzip.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&gzip.Gzip{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	t.Run("GzipCheckHeader", headerCheck)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func headerCheck(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:18953", nil)
+	assert.NoError(t, err)
+	client := &http.Client{
+		Transport: &http.Transport{
+			DisableCompression: false,
+		},
+	}
+
+	r, err := client.Do(req)
+	assert.NoError(t, err)
+	assert.True(t, r.Uncompressed)
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestMiddlewareNotExist(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http-middlewareNotExist.yaml",
+		Prefix: "rr",
+	}
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	mockLogger.EXPECT().Warn("requested middleware does not exist", "requested", "foo").AnyTimes()
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&gzip.Gzip{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
diff --git a/tests/plugins/headers/configs/.rr-cors-headers.yaml b/tests/plugins/headers/configs/.rr-cors-headers.yaml
new file mode 100644
index 00000000..9d4e8b36
--- /dev/null
+++ b/tests/plugins/headers/configs/.rr-cors-headers.yaml
@@ -0,0 +1,39 @@
+server:
+  command: "php ../../http/client.php headers pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:22855
+  maxRequestSize: 1024
+  middleware: [ "headers" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  # Additional HTTP headers and CORS control.
+  headers:
+    cors:
+      allowedOrigin: "*"
+      allowedHeaders: "*"
+      allowedMethods: "GET,POST,PUT,DELETE"
+      allowCredentials: true
+      exposedHeaders: "Cache-Control,Content-Language,Content-Type,Expires,Last-Modified,Pragma"
+      maxAge: 600
+    request:
+      "input": "custom-header"
+    response:
+      "output": "output-header"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/headers/configs/.rr-headers-init.yaml b/tests/plugins/headers/configs/.rr-headers-init.yaml
new file mode 100644
index 00000000..8d63a187
--- /dev/null
+++ b/tests/plugins/headers/configs/.rr-headers-init.yaml
@@ -0,0 +1,39 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:33453
+  maxRequestSize: 1024
+  middleware: [ "headers" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  # Additional HTTP headers and CORS control.
+  headers:
+    cors:
+      allowedOrigin: "*"
+      allowedHeaders: "*"
+      allowedMethods: "GET,POST,PUT,DELETE"
+      allowCredentials: true
+      exposedHeaders: "Cache-Control,Content-Language,Content-Type,Expires,Last-Modified,Pragma"
+      maxAge: 600
+    request:
+      "Example-Request-Header": "Value"
+    response:
+      "X-Powered-By": "RoadRunner"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/headers/configs/.rr-req-headers.yaml b/tests/plugins/headers/configs/.rr-req-headers.yaml
new file mode 100644
index 00000000..f8ab9bec
--- /dev/null
+++ b/tests/plugins/headers/configs/.rr-req-headers.yaml
@@ -0,0 +1,32 @@
+server:
+  command: "php ../../http/client.php header pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:22655
+  maxRequestSize: 1024
+  middleware: [ "headers" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  # Additional HTTP headers and CORS control.
+  headers:
+    request:
+      "input": "custom-header"
+    response:
+      "output": "output-header"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/headers/configs/.rr-res-headers.yaml b/tests/plugins/headers/configs/.rr-res-headers.yaml
new file mode 100644
index 00000000..36ab4eb3
--- /dev/null
+++ b/tests/plugins/headers/configs/.rr-res-headers.yaml
@@ -0,0 +1,32 @@
+server:
+  command: "php ../../http/client.php header pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:22455
+  maxRequestSize: 1024
+  middleware: [ "headers" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  # Additional HTTP headers and CORS control.
+  headers:
+    request:
+      "input": "custom-header"
+    response:
+      "output": "output-header"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/headers/headers_plugin_test.go b/tests/plugins/headers/headers_plugin_test.go
new file mode 100644
index 00000000..a2ad3357
--- /dev/null
+++ b/tests/plugins/headers/headers_plugin_test.go
@@ -0,0 +1,367 @@
+package headers
+
+import (
+	"io/ioutil"
+	"net/http"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/headers"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestHeadersInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-headers-init.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&headers.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func TestRequestHeaders(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-req-headers.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&headers.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("RequestHeaders", reqHeaders)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func reqHeaders(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:22655?hello=value", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "CUSTOM-HEADER", string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestResponseHeaders(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-res-headers.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&headers.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("ResponseHeaders", resHeaders)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func resHeaders(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:22455?hello=value", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	assert.Equal(t, "output-header", r.Header.Get("output"))
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "CUSTOM-HEADER", string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestCORSHeaders(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-cors-headers.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&headers.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("CORSHeaders", corsHeaders)
+	t.Run("CORSHeadersPass", corsHeadersPass)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func corsHeadersPass(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:22855", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	assert.Equal(t, "true", r.Header.Get("Access-Control-Allow-Credentials"))
+	assert.Equal(t, "*", r.Header.Get("Access-Control-Allow-Headers"))
+	assert.Equal(t, "*", r.Header.Get("Access-Control-Allow-Origin"))
+	assert.Equal(t, "true", r.Header.Get("Access-Control-Allow-Credentials"))
+
+	_, err = ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func corsHeaders(t *testing.T) {
+	req, err := http.NewRequest("OPTIONS", "http://localhost:22855", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	assert.Equal(t, "true", r.Header.Get("Access-Control-Allow-Credentials"))
+	assert.Equal(t, "*", r.Header.Get("Access-Control-Allow-Headers"))
+	assert.Equal(t, "GET,POST,PUT,DELETE", r.Header.Get("Access-Control-Allow-Methods"))
+	assert.Equal(t, "*", r.Header.Get("Access-Control-Allow-Origin"))
+	assert.Equal(t, "600", r.Header.Get("Access-Control-Max-Age"))
+	assert.Equal(t, "true", r.Header.Get("Access-Control-Allow-Credentials"))
+
+	_, err = ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
diff --git a/tests/plugins/http/attributes_test.go b/tests/plugins/http/attributes_test.go
new file mode 100644
index 00000000..69200a30
--- /dev/null
+++ b/tests/plugins/http/attributes_test.go
@@ -0,0 +1,78 @@
+package http
+
+import (
+	"net/http"
+	"testing"
+
+	"github.com/spiral/roadrunner/v2/plugins/http/attributes"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAllAttributes(t *testing.T) {
+	r := &http.Request{}
+	r = attributes.Init(r)
+
+	err := attributes.Set(r, "key", "value")
+	if err != nil {
+		t.Errorf("error during the Set: error %v", err)
+	}
+
+	assert.Equal(t, attributes.All(r), map[string]interface{}{
+		"key": "value",
+	})
+}
+
+func TestAllAttributesNone(t *testing.T) {
+	r := &http.Request{}
+	r = attributes.Init(r)
+
+	assert.Equal(t, attributes.All(r), map[string]interface{}{})
+}
+
+func TestAllAttributesNone2(t *testing.T) {
+	r := &http.Request{}
+
+	assert.Equal(t, attributes.All(r), map[string]interface{}{})
+}
+
+func TestGetAttribute(t *testing.T) {
+	r := &http.Request{}
+	r = attributes.Init(r)
+
+	err := attributes.Set(r, "key", "value")
+	if err != nil {
+		t.Errorf("error during the Set: error %v", err)
+	}
+	assert.Equal(t, attributes.Get(r, "key"), "value")
+}
+
+func TestGetAttributeNone(t *testing.T) {
+	r := &http.Request{}
+	r = attributes.Init(r)
+
+	assert.Equal(t, attributes.Get(r, "key"), nil)
+}
+
+func TestGetAttributeNone2(t *testing.T) {
+	r := &http.Request{}
+
+	assert.Equal(t, attributes.Get(r, "key"), nil)
+}
+
+func TestSetAttribute(t *testing.T) {
+	r := &http.Request{}
+	r = attributes.Init(r)
+
+	err := attributes.Set(r, "key", "value")
+	if err != nil {
+		t.Errorf("error during the Set: error %v", err)
+	}
+	assert.Equal(t, attributes.Get(r, "key"), "value")
+}
+
+func TestSetAttributeNone(t *testing.T) {
+	r := &http.Request{}
+	err := attributes.Set(r, "key", "value")
+	assert.Error(t, err)
+	assert.Equal(t, attributes.Get(r, "key"), nil)
+}
diff --git a/tests/plugins/http/configs/.rr-broken-pipes.yaml b/tests/plugins/http/configs/.rr-broken-pipes.yaml
new file mode 100644
index 00000000..8006cb5f
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-broken-pipes.yaml
@@ -0,0 +1,31 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+server:
+  command: "php ../../http/client.php broken pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:12384
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
+
diff --git a/tests/plugins/http/configs/.rr-env.yaml b/tests/plugins/http/configs/.rr-env.yaml
new file mode 100644
index 00000000..1cce5dab
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-env.yaml
@@ -0,0 +1,33 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+server:
+  command: "php ../../http/client.php env pipes"
+  user: ""
+  group: ""
+  env:
+    "env_key": "ENV_VALUE"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:12084
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  env:
+    "RR_HTTP": "true"
+    "env_key": "ENV_VALUE"
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/http/configs/.rr-fcgi-reqUri.yaml b/tests/plugins/http/configs/.rr-fcgi-reqUri.yaml
new file mode 100644
index 00000000..725ae724
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-fcgi-reqUri.yaml
@@ -0,0 +1,38 @@
+server:
+  command: "php ../../http/client.php request-uri pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: :8082
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 1
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: 8890
+    redirect: false
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+  #    rootCa: root.crt
+  fcgi:
+    address: tcp://127.0.0.1:6921
+  http2:
+    enabled: false
+    h2c: false
+    maxConcurrentStreams: 128
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/http/configs/.rr-fcgi.yaml b/tests/plugins/http/configs/.rr-fcgi.yaml
new file mode 100644
index 00000000..ba119a88
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-fcgi.yaml
@@ -0,0 +1,38 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: :8081
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 1
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: 8889
+    redirect: false
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+  #    rootCa: root.crt
+  fcgi:
+    address: tcp://0.0.0.0:6920
+  http2:
+    enabled: false
+    h2c: false
+    maxConcurrentStreams: 128
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/http/configs/.rr-h2c.yaml b/tests/plugins/http/configs/.rr-h2c.yaml
new file mode 100644
index 00000000..287b7929
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-h2c.yaml
@@ -0,0 +1,29 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: :8083
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 1
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+  http2:
+    enabled: true
+    h2c: true
+    maxConcurrentStreams: 128
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/http/configs/.rr-http.yaml b/tests/plugins/http/configs/.rr-http.yaml
new file mode 100644
index 00000000..93f131f8
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-http.yaml
@@ -0,0 +1,31 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:18903
+  maxRequestSize: 1024
+  middleware: [ "pluginMiddleware", "pluginMiddleware2" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
+
diff --git a/tests/plugins/http/configs/.rr-init.yaml b/tests/plugins/http/configs/.rr-init.yaml
new file mode 100644
index 00000000..79303eab
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-init.yaml
@@ -0,0 +1,43 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:15395
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: 8892
+    redirect: false
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+  #    rootCa: root.crt
+  fcgi:
+    address: tcp://0.0.0.0:7921
+  http2:
+    enabled: false
+    h2c: false
+    maxConcurrentStreams: 128
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/http/configs/.rr-resetter.yaml b/tests/plugins/http/configs/.rr-resetter.yaml
new file mode 100644
index 00000000..e2edafc6
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-resetter.yaml
@@ -0,0 +1,30 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:10084
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+
diff --git a/tests/plugins/http/configs/.rr-ssl-push.yaml b/tests/plugins/http/configs/.rr-ssl-push.yaml
new file mode 100644
index 00000000..81699a21
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-ssl-push.yaml
@@ -0,0 +1,31 @@
+server:
+  command: "php ../../http/client.php push pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: :8086
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 1
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: 8894
+    redirect: true
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/http/configs/.rr-ssl-redirect.yaml b/tests/plugins/http/configs/.rr-ssl-redirect.yaml
new file mode 100644
index 00000000..fe6c5a86
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-ssl-redirect.yaml
@@ -0,0 +1,31 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: :8087
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 1
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: 8895
+    redirect: true
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/http/configs/.rr-ssl.yaml b/tests/plugins/http/configs/.rr-ssl.yaml
new file mode 100644
index 00000000..3255383a
--- /dev/null
+++ b/tests/plugins/http/configs/.rr-ssl.yaml
@@ -0,0 +1,38 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: :8085
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 1
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: 8893
+    redirect: false
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+  #    rootCa: root.crt
+  fcgi:
+    address: tcp://0.0.0.0:16920
+  http2:
+    enabled: false
+    h2c: false
+    maxConcurrentStreams: 128
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/http/fixtures/server.crt b/tests/plugins/http/fixtures/server.crt
new file mode 100644
index 00000000..24d67fd7
--- /dev/null
+++ b/tests/plugins/http/fixtures/server.crt
@@ -0,0 +1,15 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/plugins/http/fixtures/server.key b/tests/plugins/http/fixtures/server.key
new file mode 100644
index 00000000..7501dd46
--- /dev/null
+++ b/tests/plugins/http/fixtures/server.key
@@ -0,0 +1,9 @@
+-----BEGIN EC PARAMETERS-----
+BgUrgQQAIg==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDCQP8utxNbHR6xZOLAJgUhn88r6IrPqmN0MsgGJM/jePB+T9UhkmIU8
+PMm2HeScbcugBwYFK4EEACKhZANiAARWdtKGwz6XlFHfB9ZaYaHO4UbA3MoKTuL3
+HKhsMjIFTEb9RRJ+PsoqVRem4OcMS0XnFdx6mXvjgLIgBgUs5cdvlaojiMI7MbSj
+1//TRBDhtC50k51upX3XRAULa9vsXGs=
+-----END EC PRIVATE KEY-----
diff --git a/tests/plugins/http/handler_test.go b/tests/plugins/http/handler_test.go
new file mode 100644
index 00000000..18558296
--- /dev/null
+++ b/tests/plugins/http/handler_test.go
@@ -0,0 +1,1860 @@
+package http
+
+import (
+	"bytes"
+	"context"
+	"io/ioutil"
+	"mime/multipart"
+	"net/url"
+	"os/exec"
+	"runtime"
+	"strings"
+
+	"github.com/spiral/roadrunner/v2/pkg/pipe"
+	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/stretchr/testify/assert"
+
+	"net/http"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestHandler_Echo(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "echo", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+	go func(server *http.Server) {
+		err := server.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}(hs)
+	time.Sleep(time.Millisecond * 10)
+
+	body, r, err := get("http://localhost:8177/?hello=world")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", body)
+}
+
+func Test_HandlerErrors(t *testing.T) {
+	_, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, nil)
+	assert.Error(t, err)
+}
+
+func TestHandler_Headers(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "header", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8078", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 100)
+
+	req, err := http.NewRequest("GET", "http://localhost:8078?hello=world", nil)
+	assert.NoError(t, err)
+
+	req.Header.Add("input", "sample")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "world", r.Header.Get("Header"))
+	assert.Equal(t, "SAMPLE", string(b))
+}
+
+func TestHandler_Empty_User_Agent(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "user-agent", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8088", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	req, err := http.NewRequest("GET", "http://localhost:8088?hello=world", nil)
+	assert.NoError(t, err)
+
+	req.Header.Add("user-agent", "")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "", string(b))
+}
+
+func TestHandler_User_Agent(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "user-agent", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8088", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	req, err := http.NewRequest("GET", "http://localhost:8088?hello=world", nil)
+	assert.NoError(t, err)
+
+	req.Header.Add("User-Agent", "go-agent")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "go-agent", string(b))
+}
+
+func TestHandler_Cookies(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "cookie", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8079", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	req, err := http.NewRequest("GET", "http://localhost:8079", nil)
+	assert.NoError(t, err)
+
+	req.AddCookie(&http.Cookie{Name: "input", Value: "input-value"})
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "INPUT-VALUE", string(b))
+
+	for _, c := range r.Cookies() {
+		assert.Equal(t, "output", c.Name)
+		assert.Equal(t, "cookie-output", c.Value)
+	}
+}
+
+func TestHandler_JsonPayload_POST(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "payload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8090", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	req, err := http.NewRequest(
+		"POST",
+		"http://localhost"+hs.Addr,
+		bytes.NewBufferString(`{"key":"value"}`),
+	)
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/json")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, `{"value":"key"}`, string(b))
+}
+
+func TestHandler_JsonPayload_PUT(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "payload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8081", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	req, err := http.NewRequest("PUT", "http://localhost"+hs.Addr, bytes.NewBufferString(`{"key":"value"}`))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/json")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, `{"value":"key"}`, string(b))
+}
+
+func TestHandler_JsonPayload_PATCH(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "payload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8082", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	req, err := http.NewRequest("PATCH", "http://localhost"+hs.Addr, bytes.NewBufferString(`{"key":"value"}`))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/json")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, `{"value":"key"}`, string(b))
+}
+
+func TestHandler_FormData_POST(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8083", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 500)
+
+	form := url.Values{}
+
+	form.Add("key", "value")
+	form.Add("name[]", "name1")
+	form.Add("name[]", "name2")
+	form.Add("name[]", "name3")
+	form.Add("arr[x][y][z]", "y")
+	form.Add("arr[x][y][e]", "f")
+	form.Add("arr[c]p", "l")
+	form.Add("arr[c]z", "")
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, strings.NewReader(form.Encode()))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	// Sorted
+	assert.Equal(t, "{\"arr\":{\"c\":{\"p\":\"l\",\"z\":\"\"},\"x\":{\"y\":{\"e\":\"f\",\"z\":\"y\"}}},\"key\":\"value\",\"name\":[\"name1\",\"name2\",\"name3\"]}", string(b))
+}
+
+func TestHandler_FormData_POST_Overwrite(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8083", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	form := url.Values{}
+
+	form.Add("key", "value")
+	form.Add("key", "value2")
+	form.Add("name[]", "name1")
+	form.Add("name[]", "name2")
+	form.Add("name[]", "name3")
+	form.Add("arr[x][y][z]", "y")
+	form.Add("arr[x][y][e]", "f")
+	form.Add("arr[c]p", "l")
+	form.Add("arr[c]z", "")
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, strings.NewReader(form.Encode()))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, `{"arr":{"c":{"p":"l","z":""},"x":{"y":{"e":"f","z":"y"}}},"key":"value2","name":["name1","name2","name3"]}`, string(b))
+}
+
+func TestHandler_FormData_POST_Form_UrlEncoded_Charset(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8083", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	form := url.Values{}
+
+	form.Add("key", "value")
+	form.Add("name[]", "name1")
+	form.Add("name[]", "name2")
+	form.Add("name[]", "name3")
+	form.Add("arr[x][y][z]", "y")
+	form.Add("arr[x][y][e]", "f")
+	form.Add("arr[c]p", "l")
+	form.Add("arr[c]z", "")
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, strings.NewReader(form.Encode()))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, `{"arr":{"c":{"p":"l","z":""},"x":{"y":{"e":"f","z":"y"}}},"key":"value","name":["name1","name2","name3"]}`, string(b))
+}
+
+func TestHandler_FormData_PUT(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":17834", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 500)
+
+	form := url.Values{}
+
+	form.Add("key", "value")
+	form.Add("name[]", "name1")
+	form.Add("name[]", "name2")
+	form.Add("name[]", "name3")
+	form.Add("arr[x][y][z]", "y")
+	form.Add("arr[x][y][e]", "f")
+	form.Add("arr[c]p", "l")
+	form.Add("arr[c]z", "")
+
+	req, err := http.NewRequest("PUT", "http://localhost"+hs.Addr, strings.NewReader(form.Encode()))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, `{"arr":{"c":{"p":"l","z":""},"x":{"y":{"e":"f","z":"y"}}},"key":"value","name":["name1","name2","name3"]}`, string(b))
+}
+
+func TestHandler_FormData_PATCH(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8085", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	form := url.Values{}
+
+	form.Add("key", "value")
+	form.Add("name[]", "name1")
+	form.Add("name[]", "name2")
+	form.Add("name[]", "name3")
+	form.Add("arr[x][y][z]", "y")
+	form.Add("arr[x][y][e]", "f")
+	form.Add("arr[c]p", "l")
+	form.Add("arr[c]z", "")
+
+	req, err := http.NewRequest("PATCH", "http://localhost"+hs.Addr, strings.NewReader(form.Encode()))
+	assert.NoError(t, err)
+
+	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, "{\"arr\":{\"c\":{\"p\":\"l\",\"z\":\"\"},\"x\":{\"y\":{\"e\":\"f\",\"z\":\"y\"}}},\"key\":\"value\",\"name\":[\"name1\",\"name2\",\"name3\"]}", string(b))
+}
+
+func TestHandler_Multipart_POST(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8019", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+	err = w.WriteField("key", "value")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("key", "value")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name1")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name2")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name3")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[x][y][z]", "y")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[x][y][e]", "f")
+
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[c]p", "l")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[c]z", "")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the writer: error %v", err)
+	}
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, "{\"arr\":{\"c\":{\"p\":\"l\",\"z\":\"\"},\"x\":{\"y\":{\"e\":\"f\",\"z\":\"y\"}}},\"key\":\"value\",\"name\":[\"name1\",\"name2\",\"name3\"]}", string(b))
+}
+
+func TestHandler_Multipart_PUT(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8020", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 500)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+	err = w.WriteField("key", "value")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("key", "value")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name1")
+
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name2")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name3")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[x][y][z]", "y")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[x][y][e]", "f")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[c]p", "l")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[c]z", "")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the writer: error %v", err)
+	}
+
+	req, err := http.NewRequest("PUT", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, `{"arr":{"c":{"p":"l","z":""},"x":{"y":{"e":"f","z":"y"}}},"key":"value","name":["name1","name2","name3"]}`, string(b))
+}
+
+func TestHandler_Multipart_PATCH(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "data", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8021", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 500)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+	err = w.WriteField("key", "value")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("key", "value")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name1")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name2")
+
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("name[]", "name3")
+
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[x][y][z]", "y")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[x][y][e]", "f")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[c]p", "l")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.WriteField("arr[c]z", "")
+	if err != nil {
+		t.Errorf("error writing the field: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the writer: error %v", err)
+	}
+
+	req, err := http.NewRequest("PATCH", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	assert.Equal(t, `{"arr":{"c":{"p":"l","z":""},"x":{"y":{"e":"f","z":"y"}}},"key":"value","name":["name1","name2","name3"]}`, string(b))
+}
+
+func TestHandler_Error(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "error", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	_, r, err := get("http://localhost:8177/?hello=world")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	assert.Equal(t, 500, r.StatusCode)
+}
+
+func TestHandler_Error2(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "error2", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	_, r, err := get("http://localhost:8177/?hello=world")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	assert.Equal(t, 500, r.StatusCode)
+}
+
+func TestHandler_Error3(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "pid", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err = hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	b2 := &bytes.Buffer{}
+	for i := 0; i < 1024*1024; i++ {
+		b2.Write([]byte("  "))
+	}
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, b2)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err = r.Body.Close()
+		if err != nil {
+			t.Errorf("error during the closing Body: error %v", err)
+		}
+	}()
+
+	assert.NoError(t, err)
+	assert.Equal(t, 500, r.StatusCode)
+}
+
+func TestHandler_ResponseDuration(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "echo", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	gotresp := make(chan interface{})
+	h.AddListener(func(event interface{}) {
+		switch t := event.(type) {
+		case httpPlugin.ResponseEvent:
+			if t.Elapsed() > 0 {
+				close(gotresp)
+			}
+		default:
+		}
+	})
+
+	body, r, err := get("http://localhost:8177/?hello=world")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+
+	<-gotresp
+
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", body)
+}
+
+func TestHandler_ResponseDurationDelayed(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "echoDelay", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	gotresp := make(chan interface{})
+	h.AddListener(func(event interface{}) {
+		switch tp := event.(type) {
+		case httpPlugin.ResponseEvent:
+			if tp.Elapsed() > time.Second {
+				close(gotresp)
+			}
+		default:
+		}
+	})
+
+	body, r, err := get("http://localhost:8177/?hello=world")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	<-gotresp
+
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", body)
+}
+
+func TestHandler_ErrorDuration(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "error", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err = hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	goterr := make(chan interface{})
+	h.AddListener(func(event interface{}) {
+		switch tp := event.(type) {
+		case httpPlugin.ErrorEvent:
+			if tp.Elapsed() > 0 {
+				close(goterr)
+			}
+		default:
+		}
+	})
+
+	_, r, err := get("http://localhost:8177/?hello=world")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+
+	<-goterr
+
+	assert.Equal(t, 500, r.StatusCode)
+}
+
+func TestHandler_IP(t *testing.T) {
+	trusted := []string{
+		"10.0.0.0/8",
+		"127.0.0.0/8",
+		"172.16.0.0/12",
+		"192.168.0.0/16",
+		"::1/128",
+		"fc00::/7",
+		"fe80::/10",
+	}
+
+	cidrs, err := httpPlugin.ParseCIDRs(trusted)
+	assert.NoError(t, err)
+	assert.NotNil(t, cidrs)
+
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "ip", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, cidrs, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: "127.0.0.1:8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	body, r, err := get("http://127.0.0.1:8177/")
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "127.0.0.1", body)
+}
+
+func TestHandler_XRealIP(t *testing.T) {
+	trusted := []string{
+		"10.0.0.0/8",
+		"127.0.0.0/8",
+		"172.16.0.0/12",
+		"192.168.0.0/16",
+		"::1/128",
+		"fc00::/7",
+		"fe80::/10",
+	}
+
+	cidrs, err := httpPlugin.ParseCIDRs(trusted)
+	assert.NoError(t, err)
+	assert.NotNil(t, cidrs)
+
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "ip", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, cidrs, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: "127.0.0.1:8179", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	body, r, err := getHeader("http://127.0.0.1:8179/", map[string]string{
+		"X-Real-Ip": "200.0.0.1",
+	})
+
+	assert.NoError(t, err)
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "200.0.0.1", body)
+}
+
+func TestHandler_XForwardedFor(t *testing.T) {
+	trusted := []string{
+		"10.0.0.0/8",
+		"127.0.0.0/8",
+		"172.16.0.0/12",
+		"192.168.0.0/16",
+		"100.0.0.0/16",
+		"200.0.0.0/16",
+		"::1/128",
+		"fc00::/7",
+		"fe80::/10",
+	}
+
+	cidrs, err := httpPlugin.ParseCIDRs(trusted)
+	assert.NoError(t, err)
+	assert.NotNil(t, cidrs)
+
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "ip", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, cidrs, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: "127.0.0.1:8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	body, r, err := getHeader("http://127.0.0.1:8177/", map[string]string{
+		"X-Forwarded-For": "100.0.0.1, 200.0.0.1, invalid, 101.0.0.1",
+	})
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "101.0.0.1", body)
+	_ = r.Body.Close()
+
+	body, r, err = getHeader("http://127.0.0.1:8177/", map[string]string{
+		"X-Forwarded-For": "100.0.0.1, 200.0.0.1, 101.0.0.1, invalid",
+	})
+
+	assert.NoError(t, err)
+	_ = r.Body.Close()
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "101.0.0.1", body)
+}
+
+func TestHandler_XForwardedFor_NotTrustedRemoteIp(t *testing.T) {
+	trusted := []string{
+		"10.0.0.0/8",
+	}
+
+	cidrs, err := httpPlugin.ParseCIDRs(trusted)
+	assert.NoError(t, err)
+	assert.NotNil(t, cidrs)
+
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "ip", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, cidrs, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: "127.0.0.1:8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	body, r, err := getHeader("http://127.0.0.1:8177/", map[string]string{
+		"X-Forwarded-For": "100.0.0.1, 200.0.0.1, invalid, 101.0.0.1",
+	})
+
+	assert.NoError(t, err)
+	_ = r.Body.Close()
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "127.0.0.1", body)
+}
+
+func BenchmarkHandler_Listen_Echo(b *testing.B) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "echo", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      int64(runtime.NumCPU()),
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		b.Fatal(err)
+	}
+	defer func() {
+		pool.Destroy(context.Background())
+	}()
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(b, err)
+
+	hs := &http.Server{Addr: ":8177", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			b.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err = hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			b.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	b.ResetTimer()
+	b.ReportAllocs()
+	bb := "WORLD"
+	for n := 0; n < b.N; n++ {
+		r, err := http.Get("http://localhost:8177/?hello=world")
+		if err != nil {
+			b.Fail()
+		}
+		// Response might be nil here
+		if r != nil {
+			br, err := ioutil.ReadAll(r.Body)
+			if err != nil {
+				b.Errorf("error reading Body: error %v", err)
+			}
+			if string(br) != bb {
+				b.Fail()
+			}
+			err = r.Body.Close()
+			if err != nil {
+				b.Errorf("error closing the Body: error %v", err)
+			}
+		} else {
+			b.Errorf("got nil response")
+		}
+	}
+}
diff --git a/tests/plugins/http/http_plugin_test.go b/tests/plugins/http/http_plugin_test.go
new file mode 100644
index 00000000..88857df5
--- /dev/null
+++ b/tests/plugins/http/http_plugin_test.go
@@ -0,0 +1,1247 @@
+package http
+
+import (
+	"bytes"
+	"crypto/tls"
+	"fmt"
+	"io/ioutil"
+	"net"
+	"net/http"
+	"net/http/httptest"
+	"net/rpc"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/endure"
+	goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
+	"github.com/spiral/roadrunner/v2/interfaces/events"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/informer"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/resetter"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/spiral/roadrunner/v2/tests/mocks"
+	"github.com/spiral/roadrunner/v2/tools"
+	"github.com/yookoala/gofast"
+
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/stretchr/testify/assert"
+)
+
+var sslClient = &http.Client{
+	Transport: &http.Transport{
+		TLSClientConfig: &tls.Config{
+			InsecureSkipVerify: true, //nolint:gosec
+		},
+	},
+}
+
+func TestHTTPInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	rIn := makeConfig("6001", "15395", "7921", "8892", "false", "false", "php ../../http/client.php echo pipes")
+	cfg := &config.Viper{
+		ReadInCfg: rIn,
+		Type:      "yaml",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func TestHTTPInformerReset(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-resetter.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&informer.Plugin{},
+		&resetter.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("HTTPInformerTest", informerTest)
+	t.Run("HTTPEchoTestBefore", echoHTTP)
+	t.Run("HTTPResetTest", resetTest)
+	t.Run("HTTPEchoTestAfter", echoHTTP)
+
+	stopCh <- struct{}{}
+
+	wg.Wait()
+}
+
+func echoHTTP(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:10084?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func resetTest(t *testing.T) {
+	conn, err := net.Dial("tcp", "127.0.0.1:6001")
+	assert.NoError(t, err)
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	// WorkerList contains list of workers.
+
+	var ret bool
+	err = client.Call("resetter.Reset", "http", &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	var services []string
+	err = client.Call("resetter.List", nil, &services)
+	assert.NoError(t, err)
+	if services[0] != "http" {
+		t.Fatal("no enough services")
+	}
+}
+
+func informerTest(t *testing.T) {
+	conn, err := net.Dial("tcp", "127.0.0.1:6001")
+	assert.NoError(t, err)
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	// WorkerList contains list of workers.
+	list := struct {
+		// Workers is list of workers.
+		Workers []tools.ProcessState `json:"workers"`
+	}{}
+
+	err = client.Call("informer.Workers", "http", &list)
+	assert.NoError(t, err)
+	assert.Len(t, list.Workers, 2)
+}
+
+func TestSSL(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-ssl.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("SSLEcho", sslEcho)
+	t.Run("SSLNoRedirect", sslNoRedirect)
+	t.Run("fCGIecho", fcgiEcho)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func sslNoRedirect(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:8085?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := sslClient.Do(req)
+	assert.NoError(t, err)
+
+	assert.Nil(t, r.TLS)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+
+	err2 := r.Body.Close()
+	if err2 != nil {
+		t.Errorf("fail to close the Body: error %v", err2)
+	}
+}
+
+func sslEcho(t *testing.T) {
+	req, err := http.NewRequest("GET", "https://localhost:8893?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := sslClient.Do(req)
+	assert.NoError(t, err)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+
+	err2 := r.Body.Close()
+	if err2 != nil {
+		t.Errorf("fail to close the Body: error %v", err2)
+	}
+}
+
+func fcgiEcho(t *testing.T) {
+	fcgiConnFactory := gofast.SimpleConnFactory("tcp", "0.0.0.0:16920")
+
+	fcgiHandler := gofast.NewHandler(
+		gofast.BasicParamsMap(gofast.BasicSession),
+		gofast.SimpleClientFactory(fcgiConnFactory, 0),
+	)
+
+	w := httptest.NewRecorder()
+	req := httptest.NewRequest("GET", "http://site.local/?hello=world", nil)
+	fcgiHandler.ServeHTTP(w, req)
+
+	body, err := ioutil.ReadAll(w.Result().Body) //nolint:bodyclose
+
+	defer func() {
+		_ = w.Result().Body.Close()
+		w.Body.Reset()
+	}()
+
+	assert.NoError(t, err)
+	assert.Equal(t, 201, w.Result().StatusCode) //nolint:bodyclose
+	assert.Equal(t, "WORLD", string(body))
+}
+
+func TestSSLRedirect(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-ssl-redirect.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("SSLRedirect", sslRedirect)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func sslRedirect(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:8087?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := sslClient.Do(req)
+	assert.NoError(t, err)
+	assert.NotNil(t, r.TLS)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+
+	err2 := r.Body.Close()
+	if err2 != nil {
+		t.Errorf("fail to close the Body: error %v", err2)
+	}
+}
+
+func TestSSLPushPipes(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-ssl-push.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("SSLPush", sslPush)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func sslPush(t *testing.T) {
+	req, err := http.NewRequest("GET", "https://localhost:8894?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := sslClient.Do(req)
+	assert.NoError(t, err)
+
+	assert.NotNil(t, r.TLS)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.Equal(t, "", r.Header.Get("Http2-Push"))
+
+	assert.NoError(t, err)
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+
+	err2 := r.Body.Close()
+	if err2 != nil {
+		t.Errorf("fail to close the Body: error %v", err2)
+	}
+}
+
+func TestFastCGI_RequestUri(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-fcgi-reqUri.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("FastCGIServiceRequestUri", fcgiReqURI)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func fcgiReqURI(t *testing.T) {
+	time.Sleep(time.Second * 2)
+	fcgiConnFactory := gofast.SimpleConnFactory("tcp", "127.0.0.1:6921")
+
+	fcgiHandler := gofast.NewHandler(
+		gofast.BasicParamsMap(gofast.BasicSession),
+		gofast.SimpleClientFactory(fcgiConnFactory, 0),
+	)
+
+	w := httptest.NewRecorder()
+	req := httptest.NewRequest("GET", "http://site.local/hello-world", nil)
+	fcgiHandler.ServeHTTP(w, req)
+
+	body, err := ioutil.ReadAll(w.Result().Body) //nolint:bodyclose
+	assert.NoError(t, err)
+	assert.Equal(t, 200, w.Result().StatusCode) //nolint:bodyclose
+	assert.Equal(t, "http://site.local/hello-world", string(body))
+}
+
+func TestH2CUpgrade(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-h2c.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("H2cUpgrade", h2cUpgrade)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func h2cUpgrade(t *testing.T) {
+	req, err := http.NewRequest("PRI", "http://localhost:8083?hello=world", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	req.Header.Add("Upgrade", "h2c")
+	req.Header.Add("Connection", "HTTP2-Settings")
+	req.Header.Add("HTTP2-Settings", "")
+
+	r, err2 := http.DefaultClient.Do(req)
+	if err2 != nil {
+		t.Fatal(err)
+	}
+
+	assert.Equal(t, "101 Switching Protocols", r.Status)
+
+	err3 := r.Body.Close()
+	if err3 != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestH2C(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-h2c.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("H2c", h2c)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func h2c(t *testing.T) {
+	req, err := http.NewRequest("PRI", "http://localhost:8083?hello=world", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	req.Header.Add("Connection", "HTTP2-Settings")
+	req.Header.Add("HTTP2-Settings", "")
+
+	r, err2 := http.DefaultClient.Do(req)
+	if err2 != nil {
+		t.Fatal(err)
+	}
+
+	assert.Equal(t, "201 Created", r.Status)
+
+	err3 := r.Body.Close()
+	if err3 != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestHttpMiddleware(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&PluginMiddleware{},
+		&PluginMiddleware2{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("MiddlewareTest", middleware)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func middleware(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:18903?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+
+	req, err = http.NewRequest("GET", "http://localhost:18903/halt", nil)
+	assert.NoError(t, err)
+
+	r, err = http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	b, err = ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.Equal(t, 500, r.StatusCode)
+	assert.Equal(t, "halted", string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestHttpEchoErr(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	rIn := `
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+server:
+  command: "php ../../http/client.php echoerr pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:34999
+  maxRequestSize: 1024
+  middleware: [ "pluginMiddleware", "pluginMiddleware2" ]
+  uploads:
+    forbid: [ "" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+`
+
+	cfg := &config.Viper{
+		Path:      "",
+		Prefix:    "",
+		Type:      "yaml",
+		ReadInCfg: []byte(rIn),
+	}
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	mockLogger.EXPECT().Info("worker destructed", "pid", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").MinTimes(1)
+	mockLogger.EXPECT().Info("WORLD", "pid", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Debug("worker event received", "event", events.EventWorkerLog, "worker state", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&PluginMiddleware{},
+		&PluginMiddleware2{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("HttpEchoError", echoError)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func echoError(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:34999?hello=world", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.Equal(t, 201, r.StatusCode)
+	assert.Equal(t, "WORLD", string(b))
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestHttpEnvVariables(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-env.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&PluginMiddleware{},
+		&PluginMiddleware2{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second * 1)
+	t.Run("EnvVariablesTest", envVarsTest)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func envVarsTest(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:12084", nil)
+	assert.NoError(t, err)
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.Equal(t, 200, r.StatusCode)
+	assert.Equal(t, "ENV_VALUE", string(b))
+
+	err = r.Body.Close()
+	assert.NoError(t, err)
+}
+
+func TestHttpBrokenPipes(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-broken-pipes.yaml",
+		Prefix: "rr",
+		Type:   "yaml",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&PluginMiddleware{},
+		&PluginMiddleware2{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	assert.Error(t, err)
+
+	_, err = cont.Serve()
+	assert.Error(t, err)
+}
+
+func get(url string) (string, *http.Response, error) {
+	r, err := http.Get(url) //nolint:gosec
+	if err != nil {
+		return "", nil, err
+	}
+	b, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		return "", nil, err
+	}
+	defer func() {
+		_ = r.Body.Close()
+	}()
+	return string(b), r, err
+}
+
+// get request and return body
+func getHeader(url string, h map[string]string) (string, *http.Response, error) {
+	req, err := http.NewRequest("GET", url, bytes.NewBuffer(nil))
+	if err != nil {
+		return "", nil, err
+	}
+
+	for k, v := range h {
+		req.Header.Set(k, v)
+	}
+
+	r, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return "", nil, err
+	}
+
+	b, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		return "", nil, err
+	}
+
+	err = r.Body.Close()
+	if err != nil {
+		return "", nil, err
+	}
+	return string(b), r, err
+}
+
+func makeConfig(rpcPort, httpPort, fcgiPort, sslPort, redirect, http2Enabled, command string) []byte {
+	return []byte(fmt.Sprintf(`
+rpc:
+  listen: tcp://127.0.0.1:%s
+  disabled: false
+
+server:
+  command: "%s"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  address: 127.0.0.1:%s
+  maxRequestSize: 1024
+  middleware: [ "" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+
+  ssl:
+    port: %s
+    redirect: %s
+    cert: fixtures/server.crt
+    key: fixtures/server.key
+  #    rootCa: root.crt
+  fcgi:
+    address: tcp://0.0.0.0:%s
+  http2:
+    enabled: %s
+    h2c: false
+    maxConcurrentStreams: 128
+logs:
+  mode: development
+  level: error
+`, rpcPort, command, httpPort, sslPort, redirect, fcgiPort, http2Enabled))
+}
diff --git a/tests/plugins/http/parse_test.go b/tests/plugins/http/parse_test.go
new file mode 100644
index 00000000..5cc1ce32
--- /dev/null
+++ b/tests/plugins/http/parse_test.go
@@ -0,0 +1,54 @@
+package http
+
+import (
+	"testing"
+
+	"github.com/spiral/roadrunner/v2/plugins/http"
+)
+
+var samples = []struct {
+	in  string
+	out []string
+}{
+	{"key", []string{"key"}},
+	{"key[subkey]", []string{"key", "subkey"}},
+	{"key[subkey]value", []string{"key", "subkey", "value"}},
+	{"key[subkey][value]", []string{"key", "subkey", "value"}},
+	{"key[subkey][value][]", []string{"key", "subkey", "value", ""}},
+	{"key[subkey] [value][]", []string{"key", "subkey", "value", ""}},
+	{"key [ subkey ] [ value ] [ ]", []string{"key", "subkey", "value", ""}},
+}
+
+func Test_FetchIndexes(t *testing.T) {
+	for i := 0; i < len(samples); i++ {
+		r := http.FetchIndexes(samples[i].in)
+		if !same(r, samples[i].out) {
+			t.Errorf("got %q, want %q", r, samples[i].out)
+		}
+	}
+}
+
+func BenchmarkConfig_FetchIndexes(b *testing.B) {
+	for _, tt := range samples {
+		for n := 0; n < b.N; n++ {
+			r := http.FetchIndexes(tt.in)
+			if !same(r, tt.out) {
+				b.Fail()
+			}
+		}
+	}
+}
+
+func same(in, out []string) bool {
+	if len(in) != len(out) {
+		return false
+	}
+
+	for i, v := range in {
+		if v != out[i] {
+			return false
+		}
+	}
+
+	return true
+}
diff --git a/tests/plugins/http/plugin1.go b/tests/plugins/http/plugin1.go
new file mode 100644
index 00000000..0ec31211
--- /dev/null
+++ b/tests/plugins/http/plugin1.go
@@ -0,0 +1,27 @@
+package http
+
+import (
+	"github.com/spiral/roadrunner/v2/plugins/config"
+)
+
+type Plugin1 struct {
+	config config.Configurer
+}
+
+func (p1 *Plugin1) Init(cfg config.Configurer) error {
+	p1.config = cfg
+	return nil
+}
+
+func (p1 *Plugin1) Serve() chan error {
+	errCh := make(chan error, 1)
+	return errCh
+}
+
+func (p1 *Plugin1) Stop() error {
+	return nil
+}
+
+func (p1 *Plugin1) Name() string {
+	return "http_test.plugin1"
+}
diff --git a/tests/plugins/http/plugin_middleware.go b/tests/plugins/http/plugin_middleware.go
new file mode 100644
index 00000000..8d02524d
--- /dev/null
+++ b/tests/plugins/http/plugin_middleware.go
@@ -0,0 +1,61 @@
+package http
+
+import (
+	"net/http"
+
+	"github.com/spiral/roadrunner/v2/plugins/config"
+)
+
+type PluginMiddleware struct {
+	config config.Configurer
+}
+
+func (p *PluginMiddleware) Init(cfg config.Configurer) error {
+	p.config = cfg
+	return nil
+}
+
+func (p *PluginMiddleware) Middleware(next http.Handler) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path == "/halt" {
+			w.WriteHeader(500)
+			_, err := w.Write([]byte("halted"))
+			if err != nil {
+				panic("error writing the data to the http reply")
+			}
+		} else {
+			next.ServeHTTP(w, r)
+		}
+	}
+}
+
+func (p *PluginMiddleware) Name() string {
+	return "pluginMiddleware"
+}
+
+type PluginMiddleware2 struct {
+	config config.Configurer
+}
+
+func (p *PluginMiddleware2) Init(cfg config.Configurer) error {
+	p.config = cfg
+	return nil
+}
+
+func (p *PluginMiddleware2) Middleware(next http.Handler) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path == "/boom" {
+			w.WriteHeader(555)
+			_, err := w.Write([]byte("boom"))
+			if err != nil {
+				panic("error writing the data to the http reply")
+			}
+		} else {
+			next.ServeHTTP(w, r)
+		}
+	}
+}
+
+func (p *PluginMiddleware2) Name() string {
+	return "pluginMiddleware2"
+}
diff --git a/tests/plugins/http/response_test.go b/tests/plugins/http/response_test.go
new file mode 100644
index 00000000..a9cbf91a
--- /dev/null
+++ b/tests/plugins/http/response_test.go
@@ -0,0 +1,163 @@
+package http
+
+import (
+	"bytes"
+	"errors"
+	"net/http"
+	"testing"
+
+	"github.com/spiral/roadrunner/v2/pkg/payload"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/stretchr/testify/assert"
+)
+
+type testWriter struct {
+	h           http.Header
+	buf         bytes.Buffer
+	wroteHeader bool
+	code        int
+	err         error
+	pushErr     error
+	pushes      []string
+}
+
+func (tw *testWriter) Header() http.Header { return tw.h }
+
+func (tw *testWriter) Write(p []byte) (int, error) {
+	if !tw.wroteHeader {
+		tw.WriteHeader(http.StatusOK)
+	}
+
+	n, e := tw.buf.Write(p)
+	if e == nil {
+		e = tw.err
+	}
+
+	return n, e
+}
+
+func (tw *testWriter) WriteHeader(code int) { tw.wroteHeader = true; tw.code = code }
+
+func (tw *testWriter) Push(target string, opts *http.PushOptions) error {
+	tw.pushes = append(tw.pushes, target)
+
+	return tw.pushErr
+}
+
+func TestNewResponse_Error(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{Context: []byte(`invalid payload`)})
+	assert.Error(t, err)
+	assert.Nil(t, r)
+}
+
+func TestNewResponse_Write(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{
+		Context: []byte(`{"headers":{"key":["value"]},"status": 301}`),
+		Body:    []byte(`sample body`),
+	})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, r)
+
+	w := &testWriter{h: http.Header(make(map[string][]string))}
+	assert.NoError(t, r.Write(w))
+
+	assert.Equal(t, 301, w.code)
+	assert.Equal(t, "value", w.h.Get("key"))
+	assert.Equal(t, "sample body", w.buf.String())
+}
+
+func TestNewResponse_Stream(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{
+		Context: []byte(`{"headers":{"key":["value"]},"status": 301}`),
+	})
+
+	// r is pointer, so, it might be nil
+	if r == nil {
+		t.Fatal("response is nil")
+	}
+
+	r.Body = &bytes.Buffer{}
+	r.Body.(*bytes.Buffer).WriteString("hello world")
+
+	assert.NoError(t, err)
+	assert.NotNil(t, r)
+
+	w := &testWriter{h: http.Header(make(map[string][]string))}
+	assert.NoError(t, r.Write(w))
+
+	assert.Equal(t, 301, w.code)
+	assert.Equal(t, "value", w.h.Get("key"))
+	assert.Equal(t, "hello world", w.buf.String())
+}
+
+func TestNewResponse_StreamError(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{
+		Context: []byte(`{"headers":{"key":["value"]},"status": 301}`),
+	})
+
+	// r is pointer, so, it might be nil
+	if r == nil {
+		t.Fatal("response is nil")
+	}
+
+	r.Body = &bytes.Buffer{}
+	r.Body.(*bytes.Buffer).WriteString("hello world")
+
+	assert.NoError(t, err)
+	assert.NotNil(t, r)
+
+	w := &testWriter{h: http.Header(make(map[string][]string)), err: errors.New("error")}
+	assert.Error(t, r.Write(w))
+}
+
+func TestWrite_HandlesPush(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{
+		Context: []byte(`{"headers":{"Http2-Push":["/test.js"],"content-type":["text/html"]},"status": 200}`),
+	})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, r)
+
+	w := &testWriter{h: http.Header(make(map[string][]string))}
+	assert.NoError(t, r.Write(w))
+
+	assert.Nil(t, w.h["Http2-Push"])
+	assert.Equal(t, []string{"/test.js"}, w.pushes)
+}
+
+func TestWrite_HandlesTrailers(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{
+		Context: []byte(`{"headers":{"Trailer":["foo, bar", "baz"],"foo":["test"],"bar":["demo"]},"status": 200}`),
+	})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, r)
+
+	w := &testWriter{h: http.Header(make(map[string][]string))}
+	assert.NoError(t, r.Write(w))
+
+	assert.Nil(t, w.h[httpPlugin.TrailerHeaderKey])
+	assert.Nil(t, w.h["foo"]) //nolint:golint,staticcheck
+	assert.Nil(t, w.h["baz"]) //nolint:golint,staticcheck
+
+	assert.Equal(t, "test", w.h.Get("Trailer:foo"))
+	assert.Equal(t, "demo", w.h.Get("Trailer:bar"))
+}
+
+func TestWrite_HandlesHandlesWhitespacesInTrailer(t *testing.T) {
+	r, err := httpPlugin.NewResponse(payload.Payload{
+		Context: []byte(
+			`{"headers":{"Trailer":["foo\t,bar  ,    baz"],"foo":["a"],"bar":["b"],"baz":["c"]},"status": 200}`),
+	})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, r)
+
+	w := &testWriter{h: http.Header(make(map[string][]string))}
+	assert.NoError(t, r.Write(w))
+
+	assert.Equal(t, "a", w.h.Get("Trailer:foo"))
+	assert.Equal(t, "b", w.h.Get("Trailer:bar"))
+	assert.Equal(t, "c", w.h.Get("Trailer:baz"))
+}
diff --git a/tests/plugins/http/uploads_config_test.go b/tests/plugins/http/uploads_config_test.go
new file mode 100644
index 00000000..e76078ee
--- /dev/null
+++ b/tests/plugins/http/uploads_config_test.go
@@ -0,0 +1,26 @@
+package http
+
+import (
+	"os"
+	"testing"
+
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFsConfig_Forbids(t *testing.T) {
+	cfg := httpPlugin.UploadsConfig{Forbid: []string{".php"}}
+
+	assert.True(t, cfg.Forbids("index.php"))
+	assert.True(t, cfg.Forbids("index.PHP"))
+	assert.True(t, cfg.Forbids("phpadmin/index.bak.php"))
+	assert.False(t, cfg.Forbids("index.html"))
+}
+
+func TestFsConfig_TmpFallback(t *testing.T) {
+	cfg := httpPlugin.UploadsConfig{Dir: "test"}
+	assert.Equal(t, "test", cfg.TmpDir())
+
+	cfg = httpPlugin.UploadsConfig{Dir: ""}
+	assert.Equal(t, os.TempDir(), cfg.TmpDir())
+}
diff --git a/tests/plugins/http/uploads_test.go b/tests/plugins/http/uploads_test.go
new file mode 100644
index 00000000..7bb25cbf
--- /dev/null
+++ b/tests/plugins/http/uploads_test.go
@@ -0,0 +1,432 @@
+package http
+
+import (
+	"bytes"
+	"context"
+	"crypto/sha512"
+	"encoding/hex"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"mime/multipart"
+	"net/http"
+	"os"
+	"os/exec"
+	"testing"
+	"time"
+
+	j "github.com/json-iterator/go"
+	"github.com/spiral/roadrunner/v2/pkg/pipe"
+	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/stretchr/testify/assert"
+)
+
+var json = j.ConfigCompatibleWithStandardLibrary
+
+const testFile = "uploads_test.go"
+
+func TestHandler_Upload_File(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "upload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8021", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+
+	f := mustOpen(testFile)
+	defer func() {
+		err := f.Close()
+		if err != nil {
+			t.Errorf("failed to close a file: error %v", err)
+		}
+	}()
+	fw, err := w.CreateFormFile("upload", f.Name())
+	assert.NotNil(t, fw)
+	assert.NoError(t, err)
+	_, err = io.Copy(fw, f)
+	if err != nil {
+		t.Errorf("error copying the file: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the file: error %v", err)
+	}
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error closing the Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	fs := fileString(testFile, 0, "application/octet-stream")
+
+	assert.Equal(t, `{"upload":`+fs+`}`, string(b))
+}
+
+func TestHandler_Upload_NestedFile(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "upload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8021", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+
+	f := mustOpen(testFile)
+	defer func() {
+		err := f.Close()
+		if err != nil {
+			t.Errorf("failed to close a file: error %v", err)
+		}
+	}()
+	fw, err := w.CreateFormFile("upload[x][y][z][]", f.Name())
+	assert.NotNil(t, fw)
+	assert.NoError(t, err)
+	_, err = io.Copy(fw, f)
+	if err != nil {
+		t.Errorf("error copying the file: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the file: error %v", err)
+	}
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error closing the Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	fs := fileString(testFile, 0, "application/octet-stream")
+
+	assert.Equal(t, `{"upload":{"x":{"y":{"z":[`+fs+`]}}}}`, string(b))
+}
+
+func TestHandler_Upload_File_NoTmpDir(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "upload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    "-------",
+		Forbid: []string{},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8021", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+
+	f := mustOpen(testFile)
+	defer func() {
+		err := f.Close()
+		if err != nil {
+			t.Errorf("failed to close a file: error %v", err)
+		}
+	}()
+	fw, err := w.CreateFormFile("upload", f.Name())
+	assert.NotNil(t, fw)
+	assert.NoError(t, err)
+	_, err = io.Copy(fw, f)
+	if err != nil {
+		t.Errorf("error copying the file: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the file: error %v", err)
+	}
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error closing the Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	fs := fileString(testFile, 6, "application/octet-stream")
+
+	assert.Equal(t, `{"upload":`+fs+`}`, string(b))
+}
+
+func TestHandler_Upload_File_Forbids(t *testing.T) {
+	pool, err := poolImpl.Initialize(context.Background(),
+		func() *exec.Cmd { return exec.Command("php", "../../http/client.php", "upload", "pipes") },
+		pipe.NewPipeFactory(),
+		poolImpl.Config{
+			NumWorkers:      1,
+			AllocateTimeout: time.Second * 1000,
+			DestroyTimeout:  time.Second * 1000,
+		})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	h, err := httpPlugin.NewHandler(1024, httpPlugin.UploadsConfig{
+		Dir:    os.TempDir(),
+		Forbid: []string{".go"},
+	}, nil, pool)
+	assert.NoError(t, err)
+
+	hs := &http.Server{Addr: ":8021", Handler: h}
+	defer func() {
+		err := hs.Shutdown(context.Background())
+		if err != nil {
+			t.Errorf("error during the shutdown: error %v", err)
+		}
+	}()
+
+	go func() {
+		err := hs.ListenAndServe()
+		if err != nil && err != http.ErrServerClosed {
+			t.Errorf("error listening the interface: error %v", err)
+		}
+	}()
+	time.Sleep(time.Millisecond * 10)
+
+	var mb bytes.Buffer
+	w := multipart.NewWriter(&mb)
+
+	f := mustOpen(testFile)
+	defer func() {
+		err := f.Close()
+		if err != nil {
+			t.Errorf("failed to close a file: error %v", err)
+		}
+	}()
+	fw, err := w.CreateFormFile("upload", f.Name())
+	assert.NotNil(t, fw)
+	assert.NoError(t, err)
+	_, err = io.Copy(fw, f)
+	if err != nil {
+		t.Errorf("error copying the file: error %v", err)
+	}
+
+	err = w.Close()
+	if err != nil {
+		t.Errorf("error closing the file: error %v", err)
+	}
+
+	req, err := http.NewRequest("POST", "http://localhost"+hs.Addr, &mb)
+	assert.NoError(t, err)
+
+	req.Header.Set("Content-Type", w.FormDataContentType())
+
+	r, err := http.DefaultClient.Do(req)
+	assert.NoError(t, err)
+	defer func() {
+		err := r.Body.Close()
+		if err != nil {
+			t.Errorf("error closing the Body: error %v", err)
+		}
+	}()
+
+	b, err := ioutil.ReadAll(r.Body)
+	assert.NoError(t, err)
+
+	assert.NoError(t, err)
+	assert.Equal(t, 200, r.StatusCode)
+
+	fs := fileString(testFile, 8, "application/octet-stream")
+
+	assert.Equal(t, `{"upload":`+fs+`}`, string(b))
+}
+
+func Test_FileExists(t *testing.T) {
+	assert.True(t, exists(testFile))
+	assert.False(t, exists("uploads_test."))
+}
+
+func mustOpen(f string) *os.File {
+	r, err := os.Open(f)
+	if err != nil {
+		panic(err)
+	}
+	return r
+}
+
+type fInfo struct {
+	Name   string `json:"name"`
+	Size   int64  `json:"size"`
+	Mime   string `json:"mime"`
+	Error  int    `json:"error"`
+	Sha512 string `json:"sha512,omitempty"`
+}
+
+func fileString(f string, errNo int, mime string) string {
+	s, err := os.Stat(f)
+	if err != nil {
+		fmt.Println(fmt.Errorf("error stat the file, error: %v", err))
+	}
+
+	ff, err := os.Open(f)
+	if err != nil {
+		fmt.Println(fmt.Errorf("error opening the file, error: %v", err))
+	}
+
+	defer func() {
+		er := ff.Close()
+		if er != nil {
+			fmt.Println(fmt.Errorf("error closing the file, error: %v", er))
+		}
+	}()
+
+	h := sha512.New()
+	_, err = io.Copy(h, ff)
+	if err != nil {
+		fmt.Println(fmt.Errorf("error copying the file, error: %v", err))
+	}
+
+	v := &fInfo{
+		Name:   s.Name(),
+		Size:   s.Size(),
+		Error:  errNo,
+		Mime:   mime,
+		Sha512: hex.EncodeToString(h.Sum(nil)),
+	}
+
+	if errNo != 0 {
+		v.Sha512 = ""
+		v.Size = 0
+	}
+
+	r, err := json.Marshal(v)
+	if err != nil {
+		fmt.Println(fmt.Errorf("error marshalling fInfo, error: %v", err))
+	}
+	return string(r)
+}
+
+// exists if file exists.
+func exists(path string) bool {
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		return false
+	}
+	return true
+}
diff --git a/tests/plugins/informer/.rr-informer.yaml b/tests/plugins/informer/.rr-informer.yaml
new file mode 100644
index 00000000..e50ca9c9
--- /dev/null
+++ b/tests/plugins/informer/.rr-informer.yaml
@@ -0,0 +1,16 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/informer/informer_test.go b/tests/plugins/informer/informer_test.go
new file mode 100644
index 00000000..d9fc2143
--- /dev/null
+++ b/tests/plugins/informer/informer_test.go
@@ -0,0 +1,108 @@
+package informer
+
+import (
+	"net"
+	"net/rpc"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/informer"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/spiral/roadrunner/v2/tools"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestInformerInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Viper{
+		Path:   ".rr-informer.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&server.Plugin{},
+		&logger.ZapLogger{},
+		&informer.Plugin{},
+		&rpcPlugin.Plugin{},
+		&Plugin1{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	stopCh := make(chan struct{}, 1)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("InformerRpcTest", informerRPCTest)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func informerRPCTest(t *testing.T) {
+	conn, err := net.Dial("tcp", "127.0.0.1:6001")
+	assert.NoError(t, err)
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	// WorkerList contains list of workers.
+	list := struct {
+		// Workers is list of workers.
+		Workers []tools.ProcessState `json:"workers"`
+	}{}
+
+	err = client.Call("informer.Workers", "informer.plugin1", &list)
+	assert.NoError(t, err)
+	assert.Len(t, list.Workers, 10)
+}
diff --git a/tests/plugins/informer/test_plugin.go b/tests/plugins/informer/test_plugin.go
new file mode 100644
index 00000000..ba281d02
--- /dev/null
+++ b/tests/plugins/informer/test_plugin.go
@@ -0,0 +1,59 @@
+package informer
+
+import (
+	"context"
+	"time"
+
+	"github.com/spiral/roadrunner/v2/interfaces/worker"
+	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+)
+
+var testPoolConfig = poolImpl.Config{
+	NumWorkers:      10,
+	MaxJobs:         100,
+	AllocateTimeout: time.Second * 10,
+	DestroyTimeout:  time.Second * 10,
+	Supervisor: &poolImpl.SupervisorConfig{
+		WatchTick:       60,
+		TTL:             1000,
+		IdleTTL:         10,
+		ExecTTL:         10,
+		MaxWorkerMemory: 1000,
+	},
+}
+
+// Gauge //////////////
+type Plugin1 struct {
+	config config.Configurer
+	server server.Server
+}
+
+func (p1 *Plugin1) Init(cfg config.Configurer, server server.Server) error {
+	p1.config = cfg
+	p1.server = server
+	return nil
+}
+
+func (p1 *Plugin1) Serve() chan error {
+	errCh := make(chan error, 1)
+	return errCh
+}
+
+func (p1 *Plugin1) Stop() error {
+	return nil
+}
+
+func (p1 *Plugin1) Name() string {
+	return "informer.plugin1"
+}
+
+func (p1 *Plugin1) Workers() []worker.BaseProcess {
+	pool, err := p1.server.NewWorkerPool(context.Background(), testPoolConfig, nil)
+	if err != nil {
+		panic(err)
+	}
+
+	return pool.Workers()
+}
diff --git a/tests/plugins/logger/.rr.yaml b/tests/plugins/logger/.rr.yaml
new file mode 100644
index 00000000..cb555ec3
--- /dev/null
+++ b/tests/plugins/logger/.rr.yaml
@@ -0,0 +1,3 @@
+logs:
+  mode: development
+  level: debug
\ No newline at end of file
diff --git a/tests/plugins/logger/logger_test.go b/tests/plugins/logger/logger_test.go
new file mode 100644
index 00000000..cc788be3
--- /dev/null
+++ b/tests/plugins/logger/logger_test.go
@@ -0,0 +1,79 @@
+package logger
+
+import (
+	"os"
+	"os/signal"
+	"sync"
+	"testing"
+
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestLogger(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = ".rr.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	errCh, err := container.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// stop by CTRL+C
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	stopCh := make(chan struct{}, 1)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-errCh:
+				assert.NoError(t, e.Error)
+				assert.NoError(t, container.Stop())
+				return
+			case <-c:
+				err = container.Stop()
+				assert.NoError(t, err)
+				return
+			case <-stopCh:
+				assert.NoError(t, container.Stop())
+				return
+			}
+		}
+	}()
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
diff --git a/tests/plugins/logger/plugin.go b/tests/plugins/logger/plugin.go
new file mode 100644
index 00000000..9ddf9ec9
--- /dev/null
+++ b/tests/plugins/logger/plugin.go
@@ -0,0 +1,40 @@
+package logger
+
+import (
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+)
+
+type Plugin struct {
+	config config.Configurer
+	log    logger.Logger
+}
+
+func (p1 *Plugin) Init(cfg config.Configurer, log logger.Logger) error {
+	p1.config = cfg
+	p1.log = log
+	return nil
+}
+
+func (p1 *Plugin) Serve() chan error {
+	errCh := make(chan error, 1)
+	p1.log.Error("error", "test", errors.E(errors.Str("test")))
+	p1.log.Info("error", "test", errors.E(errors.Str("test")))
+	p1.log.Debug("error", "test", errors.E(errors.Str("test")))
+	p1.log.Warn("error", "test", errors.E(errors.Str("test")))
+
+	p1.log.Error("error", "test")
+	p1.log.Info("error", "test")
+	p1.log.Debug("error", "test")
+	p1.log.Warn("error", "test")
+	return errCh
+}
+
+func (p1 *Plugin) Stop() error {
+	return nil
+}
+
+func (p1 *Plugin) Name() string {
+	return "logger_plugin"
+}
diff --git a/tests/plugins/metrics/.rr-test.yaml b/tests/plugins/metrics/.rr-test.yaml
new file mode 100644
index 00000000..37c50395
--- /dev/null
+++ b/tests/plugins/metrics/.rr-test.yaml
@@ -0,0 +1,16 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+
+metrics:
+  # prometheus client address (path /metrics added automatically)
+  address: localhost:2112
+  collect:
+    app_metric:
+      type: histogram
+      help: "Custom application metric"
+      labels: [ "type" ]
+      buckets: [ 0.1, 0.2, 0.3, 1.0 ]
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/metrics/docker-compose.yml b/tests/plugins/metrics/docker-compose.yml
new file mode 100644
index 00000000..610633b4
--- /dev/null
+++ b/tests/plugins/metrics/docker-compose.yml
@@ -0,0 +1,7 @@
+version: '3.7'
+
+services:
+  prometheus:
+    image: prom/prometheus
+    ports:
+    - 9090:9090
diff --git a/tests/plugins/metrics/metrics_test.go b/tests/plugins/metrics/metrics_test.go
new file mode 100644
index 00000000..c94d51bc
--- /dev/null
+++ b/tests/plugins/metrics/metrics_test.go
@@ -0,0 +1,739 @@
+package metrics
+
+import (
+	"io/ioutil"
+	"net"
+	"net/http"
+	"net/rpc"
+	"os"
+	"os/signal"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/metrics"
+	rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/stretchr/testify/assert"
+)
+
+const dialAddr = "127.0.0.1:6001"
+const dialNetwork = "tcp"
+const getAddr = "http://localhost:2112/metrics"
+
+// get request and return body
+func get() (string, error) {
+	r, err := http.Get(getAddr)
+	if err != nil {
+		return "", err
+	}
+
+	b, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		return "", err
+	}
+
+	err = r.Body.Close()
+	if err != nil {
+		return "", err
+	}
+	// unsafe
+	return string(b), err
+}
+
+func TestMetricsInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Viper{}
+	cfg.Prefix = "rr"
+	cfg.Path = ".rr-test.yaml"
+
+	err = cont.RegisterAll(
+		cfg,
+		&metrics.Plugin{},
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&Plugin1{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	tt := time.NewTimer(time.Second * 5)
+
+	out, err := get()
+	assert.NoError(t, err)
+
+	assert.Contains(t, out, "go_gc_duration_seconds")
+
+	for {
+		select {
+		case e := <-ch:
+			assert.Fail(t, "error", e.Error.Error())
+			err = cont.Stop()
+			if err != nil {
+				assert.FailNow(t, "error", err.Error())
+			}
+		case <-sig:
+			err = cont.Stop()
+			if err != nil {
+				assert.FailNow(t, "error", err.Error())
+			}
+			return
+		case <-tt.C:
+			// timeout
+			err = cont.Stop()
+			if err != nil {
+				assert.FailNow(t, "error", err.Error())
+			}
+			return
+		}
+	}
+}
+
+func TestMetricsGaugeCollector(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Viper{}
+	cfg.Prefix = "rr"
+	cfg.Path = ".rr-test.yaml"
+
+	err = cont.RegisterAll(
+		cfg,
+		&metrics.Plugin{},
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+		&Plugin1{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	time.Sleep(time.Second)
+	tt := time.NewTimer(time.Second * 5)
+
+	out, err := get()
+	assert.NoError(t, err)
+	assert.Contains(t, out, "my_gauge 100")
+	assert.Contains(t, out, "my_gauge2 100")
+
+	out, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, out, "go_gc_duration_seconds")
+
+	for {
+		select {
+		case e := <-ch:
+			assert.Fail(t, "error", e.Error.Error())
+			err = cont.Stop()
+			if err != nil {
+				assert.FailNow(t, "error", err.Error())
+			}
+		case <-sig:
+			err = cont.Stop()
+			if err != nil {
+				assert.FailNow(t, "error", err.Error())
+			}
+			return
+		case <-tt.C:
+			// timeout
+			err = cont.Stop()
+			if err != nil {
+				assert.FailNow(t, "error", err.Error())
+			}
+			return
+		}
+	}
+}
+
+func TestMetricsDifferentRPCCalls(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Viper{}
+	cfg.Prefix = "rr"
+	cfg.Path = ".rr-test.yaml"
+
+	err = cont.RegisterAll(
+		cfg,
+		&metrics.Plugin{},
+		&rpcPlugin.Plugin{},
+		&logger.ZapLogger{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	go func() {
+		tt := time.NewTimer(time.Minute * 3)
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-tt.C:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	t.Run("DeclareMetric", declareMetricsTest)
+	genericOut, err := get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "test_metrics_named_collector")
+
+	t.Run("AddMetric", addMetricsTest)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "test_metrics_named_collector 10000")
+
+	t.Run("SetMetric", setMetric)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "user_gauge_collector 100")
+
+	t.Run("VectorMetric", vectorMetric)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "gauge_2_collector{section=\"first\",type=\"core\"} 100")
+
+	t.Run("MissingSection", missingSection)
+	t.Run("SetWithoutLabels", setWithoutLabels)
+	t.Run("SetOnHistogram", setOnHistogram)
+	t.Run("MetricSub", subMetric)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "sub_gauge_subMetric 1")
+
+	t.Run("SubVector", subVector)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "sub_gauge_subVector{section=\"first\",type=\"core\"} 1")
+
+	t.Run("RegisterHistogram", registerHistogram)
+
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, `TYPE histogram_registerHistogram`)
+
+	// check buckets
+	assert.Contains(t, genericOut, `histogram_registerHistogram_bucket{le="0.1"} 0`)
+	assert.Contains(t, genericOut, `histogram_registerHistogram_bucket{le="0.2"} 0`)
+	assert.Contains(t, genericOut, `histogram_registerHistogram_bucket{le="0.5"} 0`)
+	assert.Contains(t, genericOut, `histogram_registerHistogram_bucket{le="+Inf"} 0`)
+	assert.Contains(t, genericOut, `histogram_registerHistogram_sum 0`)
+	assert.Contains(t, genericOut, `histogram_registerHistogram_count 0`)
+
+	t.Run("CounterMetric", counterMetric)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "HELP default_default_counter_CounterMetric test_counter")
+	assert.Contains(t, genericOut, `default_default_counter_CounterMetric{section="section2",type="type2"}`)
+
+	t.Run("ObserveMetric", observeMetric)
+	genericOut, err = get()
+	assert.NoError(t, err)
+	assert.Contains(t, genericOut, "observe_observeMetric")
+
+	t.Run("ObserveMetricNotEnoughLabels", observeMetricNotEnoughLabels)
+
+	close(sig)
+}
+
+func observeMetricNotEnoughLabels(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "observe_observeMetricNotEnoughLabels",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Help:      "test_observe",
+			Type:      metrics.Histogram,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	assert.Error(t, client.Call("metrics.Observe", metrics.Metric{
+		Name:   "observe_observeMetric",
+		Value:  100.0,
+		Labels: []string{"test"},
+	}, &ret))
+	assert.False(t, ret)
+}
+
+func observeMetric(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "observe_observeMetric",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Help:      "test_observe",
+			Type:      metrics.Histogram,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	assert.NoError(t, client.Call("metrics.Observe", metrics.Metric{
+		Name:   "observe_observeMetric",
+		Value:  100.0,
+		Labels: []string{"test", "test2"},
+	}, &ret))
+	assert.True(t, ret)
+}
+
+func counterMetric(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "counter_CounterMetric",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Help:      "test_counter",
+			Type:      metrics.Counter,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+
+	ret = false
+
+	assert.NoError(t, client.Call("metrics.Add", metrics.Metric{
+		Name:   "counter_CounterMetric",
+		Value:  100.0,
+		Labels: []string{"type2", "section2"},
+	}, &ret))
+	assert.True(t, ret)
+}
+
+func registerHistogram(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "histogram_registerHistogram",
+		Collector: metrics.Collector{
+			Help:    "test_histogram",
+			Type:    metrics.Histogram,
+			Buckets: []float64{0.1, 0.2, 0.5},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+
+	ret = false
+
+	m := metrics.Metric{
+		Name:   "histogram_registerHistogram",
+		Value:  10000,
+		Labels: nil,
+	}
+
+	err = client.Call("metrics.Add", m, &ret)
+	assert.Error(t, err)
+	assert.False(t, ret)
+}
+
+func subVector(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "sub_gauge_subVector",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Gauge,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	m := metrics.Metric{
+		Name:   "sub_gauge_subVector",
+		Value:  100000,
+		Labels: []string{"core", "first"},
+	}
+
+	err = client.Call("metrics.Add", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	m = metrics.Metric{
+		Name:   "sub_gauge_subVector",
+		Value:  99999,
+		Labels: []string{"core", "first"},
+	}
+
+	err = client.Call("metrics.Sub", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+}
+
+func subMetric(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "sub_gauge_subMetric",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Gauge,
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	m := metrics.Metric{
+		Name:  "sub_gauge_subMetric",
+		Value: 100000,
+	}
+
+	err = client.Call("metrics.Add", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	m = metrics.Metric{
+		Name:  "sub_gauge_subMetric",
+		Value: 99999,
+	}
+
+	err = client.Call("metrics.Sub", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+}
+
+func setOnHistogram(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "histogram_setOnHistogram",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Histogram,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+
+	ret = false
+
+	m := metrics.Metric{
+		Name:  "gauge_setOnHistogram",
+		Value: 100.0,
+	}
+
+	err = client.Call("metrics.Set", m, &ret) // expected 2 label values but got 1 in []string{"missing"}
+	assert.Error(t, err)
+	assert.False(t, ret)
+}
+
+func setWithoutLabels(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "gauge_setWithoutLabels",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Gauge,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+
+	ret = false
+
+	m := metrics.Metric{
+		Name:  "gauge_setWithoutLabels",
+		Value: 100.0,
+	}
+
+	err = client.Call("metrics.Set", m, &ret) // expected 2 label values but got 1 in []string{"missing"}
+	assert.Error(t, err)
+	assert.False(t, ret)
+}
+
+func missingSection(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "gauge_missing_section_collector",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Gauge,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+
+	ret = false
+
+	m := metrics.Metric{
+		Name:   "gauge_missing_section_collector",
+		Value:  100.0,
+		Labels: []string{"missing"},
+	}
+
+	err = client.Call("metrics.Set", m, &ret) // expected 2 label values but got 1 in []string{"missing"}
+	assert.Error(t, err)
+	assert.False(t, ret)
+}
+
+func vectorMetric(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "gauge_2_collector",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Gauge,
+			Labels:    []string{"type", "section"},
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+
+	ret = false
+
+	m := metrics.Metric{
+		Name:   "gauge_2_collector",
+		Value:  100.0,
+		Labels: []string{"core", "first"},
+	}
+
+	err = client.Call("metrics.Set", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+}
+
+func setMetric(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "user_gauge_collector",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Gauge,
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	m := metrics.Metric{
+		Name:  "user_gauge_collector",
+		Value: 100.0,
+	}
+
+	err = client.Call("metrics.Set", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+}
+
+func addMetricsTest(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	m := metrics.Metric{
+		Name:   "test_metrics_named_collector",
+		Value:  10000,
+		Labels: nil,
+	}
+
+	err = client.Call("metrics.Add", m, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+}
+
+func declareMetricsTest(t *testing.T) {
+	conn, err := net.Dial(dialNetwork, dialAddr)
+	assert.NoError(t, err)
+	defer func() {
+		_ = conn.Close()
+	}()
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	var ret bool
+
+	nc := metrics.NamedCollector{
+		Name: "test_metrics_named_collector",
+		Collector: metrics.Collector{
+			Namespace: "default",
+			Subsystem: "default",
+			Type:      metrics.Counter,
+			Help:      "NO HELP!",
+			Labels:    nil,
+			Buckets:   nil,
+		},
+	}
+
+	err = client.Call("metrics.Declare", nc, &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+}
diff --git a/tests/plugins/metrics/plugin1.go b/tests/plugins/metrics/plugin1.go
new file mode 100644
index 00000000..ae024a8a
--- /dev/null
+++ b/tests/plugins/metrics/plugin1.go
@@ -0,0 +1,46 @@
+package metrics
+
+import (
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+)
+
+// Gauge //////////////
+type Plugin1 struct {
+	config config.Configurer
+}
+
+func (p1 *Plugin1) Init(cfg config.Configurer) error {
+	p1.config = cfg
+	return nil
+}
+
+func (p1 *Plugin1) Serve() chan error {
+	errCh := make(chan error, 1)
+	return errCh
+}
+
+func (p1 *Plugin1) Stop() error {
+	return nil
+}
+
+func (p1 *Plugin1) Name() string {
+	return "metrics_test.plugin1"
+}
+
+func (p1 *Plugin1) MetricsCollector() []prometheus.Collector {
+	collector := prometheus.NewGauge(prometheus.GaugeOpts{
+		Name: "my_gauge",
+		Help: "My gauge value",
+	})
+
+	collector.Set(100)
+
+	collector2 := prometheus.NewGauge(prometheus.GaugeOpts{
+		Name: "my_gauge2",
+		Help: "My gauge2 value",
+	})
+
+	collector2.Set(100)
+	return []prometheus.Collector{collector, collector2}
+}
diff --git a/tests/plugins/mocks/mock_log.go b/tests/plugins/mocks/mock_log.go
new file mode 100644
index 00000000..e9631805
--- /dev/null
+++ b/tests/plugins/mocks/mock_log.go
@@ -0,0 +1,150 @@
+package mocks
+
+import (
+	"reflect"
+
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+)
+
+// MockLogger is a mock of Logger interface.
+type MockLogger struct {
+	ctrl     *gomock.Controller
+	recorder *MockLoggerMockRecorder
+}
+
+// MockLoggerMockRecorder is the mock recorder for MockLogger.
+type MockLoggerMockRecorder struct {
+	mock *MockLogger
+}
+
+// NewMockLogger creates a new mock instance.
+func NewMockLogger(ctrl *gomock.Controller) *MockLogger {
+	mock := &MockLogger{ctrl: ctrl}
+	mock.recorder = &MockLoggerMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockLogger) EXPECT() *MockLoggerMockRecorder {
+	return m.recorder
+}
+
+func (m *MockLogger) Init() error {
+	mock := &MockLogger{ctrl: m.ctrl}
+	mock.recorder = &MockLoggerMockRecorder{mock}
+	return nil
+}
+
+// Debug mocks base method.
+func (m *MockLogger) Debug(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Debug", varargs...)
+}
+
+// Warn mocks base method.
+func (m *MockLogger) Warn(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Warn", varargs...)
+}
+
+// Info mocks base method.
+func (m *MockLogger) Info(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Info", varargs...)
+}
+
+// Error mocks base method.
+func (m *MockLogger) Error(msg string, keyvals ...interface{}) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{msg}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	m.ctrl.Call(m, "Error", varargs...)
+}
+
+// Warn indicates an expected call of Warn.
+func (mr *MockLoggerMockRecorder) Warn(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Warn", reflect.TypeOf((*MockLogger)(nil).Warn), varargs...)
+}
+
+// Debug indicates an expected call of Debug.
+func (mr *MockLoggerMockRecorder) Debug(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Debug", reflect.TypeOf((*MockLogger)(nil).Debug), varargs...)
+}
+
+// Error indicates an expected call of Error.
+func (mr *MockLoggerMockRecorder) Error(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Error", reflect.TypeOf((*MockLogger)(nil).Error), varargs...)
+}
+
+func (mr *MockLoggerMockRecorder) Init() error {
+	return nil
+}
+
+// Info indicates an expected call of Info.
+func (mr *MockLoggerMockRecorder) Info(msg interface{}, keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{msg}, keyvals...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Info", reflect.TypeOf((*MockLogger)(nil).Info), varargs...)
+}
+
+// MockWithLogger is a mock of WithLogger interface.
+type MockWithLogger struct {
+	ctrl     *gomock.Controller
+	recorder *MockWithLoggerMockRecorder
+}
+
+// MockWithLoggerMockRecorder is the mock recorder for MockWithLogger.
+type MockWithLoggerMockRecorder struct {
+	mock *MockWithLogger
+}
+
+// NewMockWithLogger creates a new mock instance.
+func NewMockWithLogger(ctrl *gomock.Controller) *MockWithLogger {
+	mock := &MockWithLogger{ctrl: ctrl}
+	mock.recorder = &MockWithLoggerMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockWithLogger) EXPECT() *MockWithLoggerMockRecorder {
+	return m.recorder
+}
+
+// With mocks base method.
+func (m *MockWithLogger) With(keyvals ...interface{}) logger.Logger {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{}
+	for _, a := range keyvals {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "With", varargs...)
+	ret0, _ := ret[0].(logger.Logger)
+	return ret0
+}
+
+// With indicates an expected call of With.
+func (mr *MockWithLoggerMockRecorder) With(keyvals ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "With", reflect.TypeOf((*MockWithLogger)(nil).With), keyvals...)
+}
diff --git a/tests/plugins/redis/plugin1.go b/tests/plugins/redis/plugin1.go
new file mode 100644
index 00000000..e50213e5
--- /dev/null
+++ b/tests/plugins/redis/plugin1.go
@@ -0,0 +1,43 @@
+package redis
+
+import (
+	"context"
+	"time"
+
+	"github.com/go-redis/redis/v8"
+	"github.com/spiral/errors"
+	redisPlugin "github.com/spiral/roadrunner/v2/plugins/redis"
+)
+
+type Plugin1 struct {
+	redisClient redis.UniversalClient
+}
+
+func (p *Plugin1) Init(redis redisPlugin.Redis) error {
+	p.redisClient = redis.GetClient()
+	return nil
+}
+
+func (p *Plugin1) Serve() chan error {
+	const op = errors.Op("plugin1 serve")
+	errCh := make(chan error, 1)
+	p.redisClient.Set(context.Background(), "foo", "bar", time.Minute)
+
+	stringCmd := p.redisClient.Get(context.Background(), "foo")
+	data, err := stringCmd.Result()
+	if err != nil {
+		errCh <- errors.E(op, err)
+		return errCh
+	}
+
+	if data != "bar" {
+		errCh <- errors.E(op, errors.Str("no such key"))
+		return errCh
+	}
+
+	return errCh
+}
+
+func (p *Plugin1) Stop() error {
+	return nil
+}
diff --git a/tests/plugins/redis/redis_plugin_test.go b/tests/plugins/redis/redis_plugin_test.go
new file mode 100644
index 00000000..eba05752
--- /dev/null
+++ b/tests/plugins/redis/redis_plugin_test.go
@@ -0,0 +1,120 @@
+package redis
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+
+	"github.com/alicebob/miniredis/v2"
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/redis"
+	"github.com/spiral/roadrunner/v2/tests/mocks"
+	"github.com/stretchr/testify/assert"
+)
+
+func redisConfig(port string) string {
+	cfg := `
+redis:
+  addrs:
+    - 'localhost:%s'
+  master_name: ''
+  username: ''
+  password: ''
+  db: 0
+  sentinel_password: ''
+  route_by_latency: false
+  route_randomly: false
+  dial_timeout: 0
+  max_retries: 1
+  min_retry_backoff: 0
+  max_retry_backoff: 0
+  pool_size: 0
+  min_idle_conns: 0
+  max_conn_age: 0
+  read_timeout: 0
+  write_timeout: 0
+  pool_timeout: 0
+  idle_timeout: 0
+  idle_check_freq: 0
+  read_only: false
+`
+	return fmt.Sprintf(cfg, port)
+}
+
+func TestRedisInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	s, err := miniredis.Run()
+	assert.NoError(t, err)
+
+	c := redisConfig(s.Port())
+
+	cfg := &config.Viper{}
+	cfg.Type = "yaml"
+	cfg.ReadInCfg = []byte(c)
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&redis.Plugin{},
+		&Plugin1{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
diff --git a/tests/plugins/reload/config_test.go b/tests/plugins/reload/config_test.go
new file mode 100644
index 00000000..72c11070
--- /dev/null
+++ b/tests/plugins/reload/config_test.go
@@ -0,0 +1,63 @@
+package reload
+
+import (
+	"testing"
+	"time"
+
+	"github.com/spiral/roadrunner/v2/plugins/reload"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_Config_Valid(t *testing.T) {
+	services := make(map[string]reload.ServiceConfig)
+	services["test"] = reload.ServiceConfig{
+		Recursive: false,
+		Patterns:  nil,
+		Dirs:      nil,
+		Ignore:    nil,
+	}
+
+	cfg := &reload.Config{
+		Interval: time.Second,
+		Patterns: nil,
+		Services: services,
+	}
+	assert.NoError(t, cfg.Valid())
+}
+
+func Test_Fake_ServiceConfig(t *testing.T) {
+	services := make(map[string]reload.ServiceConfig)
+	cfg := &reload.Config{
+		Interval: time.Microsecond,
+		Patterns: nil,
+		Services: services,
+	}
+	assert.Error(t, cfg.Valid())
+}
+
+func Test_Interval(t *testing.T) {
+	services := make(map[string]reload.ServiceConfig)
+	services["test"] = reload.ServiceConfig{
+		Enabled:   false,
+		Recursive: false,
+		Patterns:  nil,
+		Dirs:      nil,
+		Ignore:    nil,
+	}
+
+	cfg := &reload.Config{
+		Interval: time.Millisecond, // should crash here
+		Patterns: nil,
+		Services: services,
+	}
+	assert.Error(t, cfg.Valid())
+}
+
+func Test_NoServiceConfig(t *testing.T) {
+	cfg := &reload.Config{
+		Interval: time.Second,
+		Patterns: nil,
+		Services: nil,
+	}
+	assert.Error(t, cfg.Valid())
+}
diff --git a/tests/plugins/reload/configs/.rr-reload-2.yaml b/tests/plugins/reload/configs/.rr-reload-2.yaml
new file mode 100644
index 00000000..ab32b2d1
--- /dev/null
+++ b/tests/plugins/reload/configs/.rr-reload-2.yaml
@@ -0,0 +1,44 @@
+server:
+  command: php ../../psr-worker-bench.php
+  user: ''
+  group: ''
+  env:
+    RR_HTTP: 'true'
+  relay: pipes
+  relayTimeout: 20s
+http:
+  debug: true
+  address: '127.0.0.1:27388'
+  maxRequestSize: 1024
+  middleware:
+    - ''
+  uploads:
+    forbid:
+      - .php
+      - .exe
+      - .bat
+  trustedSubnets:
+    - 10.0.0.0/8
+    - 127.0.0.0/8
+    - 172.16.0.0/12
+    - 192.168.0.0/16
+    - '::1/128'
+    - 'fc00::/7'
+    - 'fe80::/10'
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+reload:
+  interval: 2s
+  patterns:
+    - .txt
+  services:
+    http:
+      dirs:
+        - './unit_tests'
+      recursive: true
diff --git a/tests/plugins/reload/configs/.rr-reload-3.yaml b/tests/plugins/reload/configs/.rr-reload-3.yaml
new file mode 100644
index 00000000..881d9b88
--- /dev/null
+++ b/tests/plugins/reload/configs/.rr-reload-3.yaml
@@ -0,0 +1,46 @@
+server:
+  command: php ../../psr-worker-bench.php
+  user: ''
+  group: ''
+  env:
+    RR_HTTP: 'true'
+  relay: pipes
+  relayTimeout: 20s
+http:
+  debug: true
+  address: '127.0.0.1:37388'
+  maxRequestSize: 1024
+  middleware:
+    - ''
+  uploads:
+    forbid:
+      - .php
+      - .exe
+      - .bat
+  trustedSubnets:
+    - 10.0.0.0/8
+    - 127.0.0.0/8
+    - 172.16.0.0/12
+    - 192.168.0.0/16
+    - '::1/128'
+    - 'fc00::/7'
+    - 'fe80::/10'
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+reload:
+  interval: 2s
+  patterns:
+    - .txt
+  services:
+    http:
+      dirs:
+        - './unit_tests'
+        - './unit_tests_copied'
+        - './dir1'
+      recursive: true
diff --git a/tests/plugins/reload/configs/.rr-reload-4.yaml b/tests/plugins/reload/configs/.rr-reload-4.yaml
new file mode 100644
index 00000000..d47df558
--- /dev/null
+++ b/tests/plugins/reload/configs/.rr-reload-4.yaml
@@ -0,0 +1,46 @@
+server:
+  command: php ../../psr-worker-bench.php
+  user: ''
+  group: ''
+  env:
+    RR_HTTP: 'true'
+  relay: pipes
+  relayTimeout: 20s
+http:
+  debug: true
+  address: '127.0.0.1:22766'
+  maxRequestSize: 1024
+  middleware:
+    - ''
+  uploads:
+    forbid:
+      - .php
+      - .exe
+      - .bat
+  trustedSubnets:
+    - 10.0.0.0/8
+    - 127.0.0.0/8
+    - 172.16.0.0/12
+    - 192.168.0.0/16
+    - '::1/128'
+    - 'fc00::/7'
+    - 'fe80::/10'
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+reload:
+  interval: 2s
+  patterns:
+    - .aaa
+  services:
+    http:
+      dirs:
+        - './unit_tests'
+        - './unit_tests_copied'
+        - './dir1'
+      recursive: false
diff --git a/tests/plugins/reload/configs/.rr-reload.yaml b/tests/plugins/reload/configs/.rr-reload.yaml
new file mode 100644
index 00000000..794c41f2
--- /dev/null
+++ b/tests/plugins/reload/configs/.rr-reload.yaml
@@ -0,0 +1,44 @@
+server:
+  command: php ../../psr-worker-bench.php
+  user: ''
+  group: ''
+  env:
+    RR_HTTP: 'true'
+  relay: pipes
+  relayTimeout: 20s
+http:
+  debug: true
+  address: '127.0.0.1:22388'
+  maxRequestSize: 1024
+  middleware:
+    - ''
+  uploads:
+    forbid:
+      - .php
+      - .exe
+      - .bat
+  trustedSubnets:
+    - 10.0.0.0/8
+    - 127.0.0.0/8
+    - 172.16.0.0/12
+    - 192.168.0.0/16
+    - '::1/128'
+    - 'fc00::/7'
+    - 'fe80::/10'
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
+reload:
+  interval: 1s
+  patterns:
+    - .txt
+  services:
+    http:
+      dirs:
+        - './unit_tests'
+      recursive: true
diff --git a/tests/plugins/reload/reload_plugin_test.go b/tests/plugins/reload/reload_plugin_test.go
new file mode 100644
index 00000000..c83d4787
--- /dev/null
+++ b/tests/plugins/reload/reload_plugin_test.go
@@ -0,0 +1,827 @@
+package reload
+
+import (
+	"io"
+	"io/ioutil"
+	"math/rand"
+	"os"
+	"os/signal"
+	"path/filepath"
+	"strconv"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/endure"
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/spiral/roadrunner/v2/plugins/reload"
+	"github.com/spiral/roadrunner/v2/plugins/resetter"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/spiral/roadrunner/v2/tests/mocks"
+	"github.com/stretchr/testify/assert"
+)
+
+const testDir string = "unit_tests"
+const testCopyToDir string = "unit_tests_copied"
+const dir1 string = "dir1"
+const hugeNumberOfFiles uint = 500
+
+func TestReloadInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-reload.yaml",
+		Prefix: "rr",
+	}
+
+	// try to remove, skip error
+	assert.NoError(t, freeResources(testDir))
+	err = os.Mkdir(testDir, 0755)
+	assert.NoError(t, err)
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").Times(1)
+	mockLogger.EXPECT().Debug("file was created", "path", gomock.Any(), "name", "file.txt", "size", gomock.Any()).Times(2)
+	mockLogger.EXPECT().Debug("file was added to watcher", "path", gomock.Any(), "name", "file.txt", "size", gomock.Any()).Times(2)
+	mockLogger.EXPECT().Info("HTTP plugin got restart request. Restarting...").Times(1)
+	mockLogger.EXPECT().Info("HTTP workers Pool successfully restarted").Times(1)
+	mockLogger.EXPECT().Info("HTTP listeners successfully re-added").Times(1)
+	mockLogger.EXPECT().Info("HTTP plugin successfully restarted").Times(1)
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&reload.Plugin{},
+		&resetter.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	assert.NoError(t, err)
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	t.Run("ReloadTestInit", reloadTestInit)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+	assert.NoError(t, freeResources(testDir))
+}
+
+func reloadTestInit(t *testing.T) {
+	err := ioutil.WriteFile(filepath.Join(testDir, "file.txt"), //nolint:gosec
+		[]byte{}, 0755)
+	assert.NoError(t, err)
+}
+
+func TestReloadHugeNumberOfFiles(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-reload.yaml",
+		Prefix: "rr",
+	}
+
+	// try to remove, skip error
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+
+	assert.NoError(t, os.Mkdir(testDir, 0755))
+	assert.NoError(t, os.Mkdir(testCopyToDir, 0755))
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Debug("file added to the list of removed files", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").Times(1)
+	mockLogger.EXPECT().Debug("file was created", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Debug("file was updated", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Debug("file was added to watcher", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP plugin got restart request. Restarting...").MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP workers Pool successfully restarted").MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP listeners successfully re-added").MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP plugin successfully restarted").MinTimes(1)
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&reload.Plugin{},
+		&resetter.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	assert.NoError(t, err)
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	t.Run("ReloadTestHugeNumberOfFiles", reloadHugeNumberOfFiles)
+	t.Run("ReloadRandomlyChangeFile", randomlyChangeFile)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+}
+
+func randomlyChangeFile(t *testing.T) {
+	// we know, that directory contains 500 files (0-499)
+	// let's try to randomly change it
+	for i := 0; i < 10; i++ {
+		// rand sleep
+		rSleep := rand.Int63n(500) // nolint:gosec
+		time.Sleep(time.Millisecond * time.Duration(rSleep))
+		rNum := rand.Int63n(int64(hugeNumberOfFiles))                                                                            // nolint:gosec
+		err := ioutil.WriteFile(filepath.Join(testDir, "file_"+strconv.Itoa(int(rNum))+".txt"), []byte("Hello, Gophers!"), 0755) // nolint:gosec
+		assert.NoError(t, err)
+	}
+}
+
+func reloadHugeNumberOfFiles(t *testing.T) {
+	for i := uint(0); i < hugeNumberOfFiles; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".txt"))
+	}
+}
+
+// Should be events only about creating files with txt ext
+func TestReloadFilterFileExt(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-reload-2.yaml",
+		Prefix: "rr",
+	}
+
+	// try to remove, skip error
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, os.Mkdir(testDir, 0755))
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").Times(1)
+	mockLogger.EXPECT().Debug("file was created", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(100)
+	mockLogger.EXPECT().Debug("file was added to watcher", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Debug("file added to the list of removed files", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Info("HTTP plugin got restart request. Restarting...").Times(1)
+	mockLogger.EXPECT().Info("HTTP workers Pool successfully restarted").Times(1)
+	mockLogger.EXPECT().Info("HTTP listeners successfully re-added").Times(1)
+	mockLogger.EXPECT().Info("HTTP plugin successfully restarted").Times(1)
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&reload.Plugin{},
+		&resetter.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	assert.NoError(t, err)
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	t.Run("ReloadMakeFiles", reloadMakeFiles)
+	t.Run("ReloadFilteredExt", reloadFilteredExt)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+
+	assert.NoError(t, freeResources(testDir))
+}
+
+func reloadMakeFiles(t *testing.T) {
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".txt"))
+	}
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".abc"))
+	}
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".def"))
+	}
+}
+
+func reloadFilteredExt(t *testing.T) {
+	// change files with abc extension
+	for i := 0; i < 10; i++ {
+		// rand sleep
+		rSleep := rand.Int63n(1000) // nolint:gosec
+		time.Sleep(time.Millisecond * time.Duration(rSleep))
+		rNum := rand.Int63n(int64(hugeNumberOfFiles))                                                                            // nolint:gosec
+		err := ioutil.WriteFile(filepath.Join(testDir, "file_"+strconv.Itoa(int(rNum))+".abc"), []byte("Hello, Gophers!"), 0755) // nolint:gosec
+		assert.NoError(t, err)
+	}
+
+	// change files with def extension
+	for i := 0; i < 10; i++ {
+		// rand sleep
+		rSleep := rand.Int63n(1000) // nolint:gosec
+		time.Sleep(time.Millisecond * time.Duration(rSleep))
+		rNum := rand.Int63n(int64(hugeNumberOfFiles))                                                                            // nolint:gosec
+		err := ioutil.WriteFile(filepath.Join(testDir, "file_"+strconv.Itoa(int(rNum))+".def"), []byte("Hello, Gophers!"), 0755) // nolint:gosec
+		assert.NoError(t, err)
+	}
+}
+
+// Should be events only about creating files with txt ext
+func TestReloadCopy500(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-reload-3.yaml",
+		Prefix: "rr",
+	}
+
+	// try to remove, skip error
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+	assert.NoError(t, freeResources(dir1))
+
+	assert.NoError(t, os.Mkdir(testDir, 0755))
+	assert.NoError(t, os.Mkdir(testCopyToDir, 0755))
+	assert.NoError(t, os.Mkdir(dir1, 0755))
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+	//
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").Times(1)
+	mockLogger.EXPECT().Debug("file was created", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(50)
+	mockLogger.EXPECT().Debug("file was added to watcher", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(50)
+	mockLogger.EXPECT().Debug("file added to the list of removed files", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(50)
+	mockLogger.EXPECT().Debug("file was removed from watcher", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(50)
+	mockLogger.EXPECT().Debug("file was updated", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(50)
+	mockLogger.EXPECT().Info("HTTP plugin got restart request. Restarting...").MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP workers Pool successfully restarted").MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP listeners successfully re-added").MinTimes(1)
+	mockLogger.EXPECT().Info("HTTP plugin successfully restarted").MinTimes(1)
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&reload.Plugin{},
+		&resetter.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	assert.NoError(t, err)
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	// Scenario
+	// 1
+	// Create 3k files with txt, abc, def extensions
+	// Copy files to the unit_tests_copy dir
+	// 2
+	// Delete both dirs, recreate
+	// Create 3k files with txt, abc, def extensions
+	// Move files to the unit_tests_copy dir
+	// 3
+	// Recursive
+
+	t.Run("ReloadMake300Files", reloadMake300Files)
+	t.Run("ReloadCopyFiles", reloadCopyFiles)
+	t.Run("ReloadRecursiveDirsSupport", copyFilesRecursive)
+	t.Run("RandomChangesInRecursiveDirs", randomChangesInRecursiveDirs)
+	t.Run("RemoveFilesSupport", removeFilesSupport)
+	t.Run("ReloadMoveSupport", reloadMoveSupport)
+
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+	assert.NoError(t, freeResources(dir1))
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func reloadMoveSupport(t *testing.T) {
+	t.Run("MoveSupportCopy", copyFilesRecursive)
+	// move some files
+	for i := 0; i < 10; i++ {
+		// rand sleep
+		rSleep := rand.Int63n(500) // nolint:gosec
+		time.Sleep(time.Millisecond * time.Duration(rSleep))
+		rNum := rand.Int63n(int64(100)) // nolint:gosec
+		rDir := rand.Int63n(9)          // nolint:gosec
+		rExt := rand.Int63n(3)          // nolint:gosec
+
+		ext := []string{
+			".txt",
+			".abc",
+			".def",
+		}
+
+		// change files with def extension
+		dirs := []string{
+			"dir1",
+			"dir1/dir2",
+			"dir1/dir2/dir3",
+			"dir1/dir2/dir3/dir4",
+			"dir1/dir2/dir3/dir4/dir5",
+			"dir1/dir2/dir3/dir4/dir5/dir6",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9/dir10",
+		}
+
+		// move file
+		err := os.Rename(filepath.Join(dirs[rDir], "file_"+strconv.Itoa(int(rNum))+ext[rExt]), filepath.Join(dirs[rDir+1], "file_"+strconv.Itoa(int(rNum))+ext[rExt]))
+		assert.NoError(t, err)
+	}
+}
+
+func removeFilesSupport(t *testing.T) {
+	// remove some files
+	for i := 0; i < 10; i++ {
+		// rand sleep
+		rSleep := rand.Int63n(500) // nolint:gosec
+		time.Sleep(time.Millisecond * time.Duration(rSleep))
+		rNum := rand.Int63n(int64(100)) // nolint:gosec
+		rDir := rand.Int63n(10)         // nolint:gosec
+		rExt := rand.Int63n(3)          // nolint:gosec
+
+		ext := []string{
+			".txt",
+			".abc",
+			".def",
+		}
+
+		// change files with def extension
+		dirs := []string{
+			"dir1",
+			"dir1/dir2",
+			"dir1/dir2/dir3",
+			"dir1/dir2/dir3/dir4",
+			"dir1/dir2/dir3/dir4/dir5",
+			"dir1/dir2/dir3/dir4/dir5/dir6",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9",
+			"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9/dir10",
+		}
+		// here can be a situation, when file already deleted
+		_ = os.Remove(filepath.Join(dirs[rDir], "file_"+strconv.Itoa(int(rNum))+ext[rExt]))
+	}
+}
+
+func randomChangesInRecursiveDirs(t *testing.T) {
+	// change files with def extension
+	dirs := []string{
+		"dir1",
+		"dir1/dir2",
+		"dir1/dir2/dir3",
+		"dir1/dir2/dir3/dir4",
+		"dir1/dir2/dir3/dir4/dir5",
+		"dir1/dir2/dir3/dir4/dir5/dir6",
+		"dir1/dir2/dir3/dir4/dir5/dir6/dir7",
+		"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8",
+		"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9",
+		"dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9/dir10",
+	}
+
+	ext := []string{
+		".txt",
+		".abc",
+		".def",
+	}
+
+	filenames := []string{
+		"file_", // should be update
+		"foo_",  // should be created
+		"bar_",  // should be created
+	}
+	for i := 0; i < 10; i++ {
+		// rand sleep
+		rSleep := rand.Int63n(500) // nolint:gosec
+		time.Sleep(time.Millisecond * time.Duration(rSleep))
+		rNum := rand.Int63n(int64(100)) // nolint:gosec
+		rDir := rand.Int63n(10)         // nolint:gosec
+		rExt := rand.Int63n(3)          // nolint:gosec
+		rName := rand.Int63n(3)         // nolint:gosec
+
+		err := ioutil.WriteFile(filepath.Join(dirs[rDir], filenames[rName]+strconv.Itoa(int(rNum))+ext[rExt]), []byte("Hello, Gophers!"), 0755) // nolint:gosec
+		assert.NoError(t, err)
+	}
+}
+
+func copyFilesRecursive(t *testing.T) {
+	err := copyDir(testDir, "dir1")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4/dir5")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4/dir5/dir6")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4/dir5/dir6/dir7")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9")
+	assert.NoError(t, err)
+	err = copyDir(testDir, "dir1/dir2/dir3/dir4/dir5/dir6/dir7/dir8/dir9/dir10")
+	assert.NoError(t, err)
+}
+
+func reloadCopyFiles(t *testing.T) {
+	err := copyDir(testDir, testCopyToDir)
+	assert.NoError(t, err)
+
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+
+	assert.NoError(t, os.Mkdir(testDir, 0755))
+	assert.NoError(t, os.Mkdir(testCopyToDir, 0755))
+
+	// recreate files
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".txt"))
+	}
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".abc"))
+	}
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".def"))
+	}
+
+	err = copyDir(testDir, testCopyToDir)
+	assert.NoError(t, err)
+}
+
+func reloadMake300Files(t *testing.T) {
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".txt"))
+	}
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".abc"))
+	}
+	for i := uint(0); i < 100; i++ {
+		assert.NoError(t, makeFile("file_"+strconv.Itoa(int(i))+".def"))
+	}
+}
+
+func TestReloadNoRecursion(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-reload-4.yaml",
+		Prefix: "rr",
+	}
+
+	// try to remove, skip error
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+	assert.NoError(t, freeResources(dir1))
+
+	assert.NoError(t, os.Mkdir(testDir, 0755))
+	assert.NoError(t, os.Mkdir(dir1, 0755))
+	assert.NoError(t, os.Mkdir(testCopyToDir, 0755))
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	// http server should not be restarted. all event from wrong file extensions should be skipped
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").Times(1)
+	mockLogger.EXPECT().Debug("file added to the list of removed files", "path", gomock.Any(), "name", gomock.Any(), "size", gomock.Any()).MinTimes(1)
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&reload.Plugin{},
+		&resetter.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	assert.NoError(t, err)
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	t.Run("ReloadMakeFiles", reloadMakeFiles) // make files in the testDir
+	t.Run("ReloadCopyFilesRecursive", reloadCopyFiles)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+
+	assert.NoError(t, freeResources(testDir))
+	assert.NoError(t, freeResources(testCopyToDir))
+	assert.NoError(t, freeResources(dir1))
+}
+
+// ========================================================================
+
+func freeResources(path string) error {
+	return os.RemoveAll(path)
+}
+
+func makeFile(filename string) error {
+	return ioutil.WriteFile(filepath.Join(testDir, filename), []byte{}, 0755) //nolint:gosec
+}
+
+func copyDir(src string, dst string) error {
+	src = filepath.Clean(src)
+	dst = filepath.Clean(dst)
+
+	si, err := os.Stat(src)
+	if err != nil {
+		return err
+	}
+	if !si.IsDir() {
+		return errors.E(errors.Str("source is not a directory"))
+	}
+
+	_, err = os.Stat(dst)
+	if err != nil && !os.IsNotExist(err) {
+		return err
+	}
+
+	err = os.MkdirAll(dst, si.Mode())
+	if err != nil {
+		return err
+	}
+
+	entries, err := ioutil.ReadDir(src)
+	if err != nil {
+		return err
+	}
+
+	for _, entry := range entries {
+		srcPath := filepath.Join(src, entry.Name())
+		dstPath := filepath.Join(dst, entry.Name())
+
+		if entry.IsDir() {
+			err = copyDir(srcPath, dstPath)
+			if err != nil {
+				return err
+			}
+		} else {
+			// Skip symlinks.
+			if entry.Mode()&os.ModeSymlink != 0 {
+				continue
+			}
+
+			err = copyFile(srcPath, dstPath)
+			if err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func copyFile(src, dst string) error {
+	in, err := os.Open(src)
+	if err != nil {
+		return errors.E(err)
+	}
+	defer func() {
+		_ = in.Close()
+	}()
+
+	out, err := os.Create(dst)
+	if err != nil {
+		return errors.E(err)
+	}
+	defer func() {
+		_ = out.Close()
+	}()
+
+	_, err = io.Copy(out, in)
+	if err != nil {
+		return errors.E(err)
+	}
+
+	err = out.Sync()
+	if err != nil {
+		return errors.E(err)
+	}
+
+	si, err := os.Stat(src)
+	if err != nil {
+		return errors.E(err)
+	}
+	err = os.Chmod(dst, si.Mode())
+	if err != nil {
+		return errors.E(err)
+	}
+	return nil
+}
diff --git a/tests/plugins/resetter/.rr-resetter.yaml b/tests/plugins/resetter/.rr-resetter.yaml
new file mode 100644
index 00000000..e50ca9c9
--- /dev/null
+++ b/tests/plugins/resetter/.rr-resetter.yaml
@@ -0,0 +1,16 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/resetter/resetter_test.go b/tests/plugins/resetter/resetter_test.go
new file mode 100644
index 00000000..89dd43c7
--- /dev/null
+++ b/tests/plugins/resetter/resetter_test.go
@@ -0,0 +1,113 @@
+package resetter
+
+import (
+	"net"
+	"net/rpc"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/resetter"
+	rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestResetterInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfg := &config.Viper{
+		Path:   ".rr-resetter.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&server.Plugin{},
+		&logger.ZapLogger{},
+		&resetter.Plugin{},
+		&rpcPlugin.Plugin{},
+		&Plugin1{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	stopCh := make(chan struct{}, 1)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+
+	t.Run("ResetterRpcTest", resetterRPCTest)
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func resetterRPCTest(t *testing.T) {
+	conn, err := net.Dial("tcp", "127.0.0.1:6001")
+	assert.NoError(t, err)
+	client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+	// WorkerList contains list of workers.
+
+	var ret bool
+	err = client.Call("resetter.Reset", "resetter.plugin1", &ret)
+	assert.NoError(t, err)
+	assert.True(t, ret)
+	ret = false
+
+	var services []string
+	err = client.Call("resetter.List", nil, &services)
+	assert.NotNil(t, services)
+	assert.NoError(t, err)
+	if services[0] != "resetter.plugin1" {
+		t.Fatal("no enough services")
+	}
+}
diff --git a/tests/plugins/resetter/test_plugin.go b/tests/plugins/resetter/test_plugin.go
new file mode 100644
index 00000000..7d53bca0
--- /dev/null
+++ b/tests/plugins/resetter/test_plugin.go
@@ -0,0 +1,66 @@
+package resetter
+
+import (
+	"context"
+	"time"
+
+	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+)
+
+var testPoolConfig = poolImpl.Config{
+	NumWorkers:      10,
+	MaxJobs:         100,
+	AllocateTimeout: time.Second * 10,
+	DestroyTimeout:  time.Second * 10,
+	Supervisor: &poolImpl.SupervisorConfig{
+		WatchTick:       60,
+		TTL:             1000,
+		IdleTTL:         10,
+		ExecTTL:         10,
+		MaxWorkerMemory: 1000,
+	},
+}
+
+// Gauge //////////////
+type Plugin1 struct {
+	config config.Configurer
+	server server.Server
+}
+
+func (p1 *Plugin1) Init(cfg config.Configurer, server server.Server) error {
+	p1.config = cfg
+	p1.server = server
+	return nil
+}
+
+func (p1 *Plugin1) Serve() chan error {
+	errCh := make(chan error, 1)
+	return errCh
+}
+
+func (p1 *Plugin1) Stop() error {
+	return nil
+}
+
+func (p1 *Plugin1) Name() string {
+	return "resetter.plugin1"
+}
+
+func (p1 *Plugin1) Reset() error {
+	pool, err := p1.server.NewWorkerPool(context.Background(), testPoolConfig, nil)
+	if err != nil {
+		panic(err)
+	}
+	pool.Destroy(context.Background())
+
+	pool, err = p1.server.NewWorkerPool(context.Background(), testPoolConfig, nil)
+	if err != nil {
+		panic(err)
+	}
+
+	_ = pool
+
+	return nil
+}
diff --git a/tests/plugins/rpc/config_test.go b/tests/plugins/rpc/config_test.go
new file mode 100755
index 00000000..df5fa391
--- /dev/null
+++ b/tests/plugins/rpc/config_test.go
@@ -0,0 +1,135 @@
+package rpc
+
+import (
+	"runtime"
+	"testing"
+
+	"github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestConfig_Listener(t *testing.T) {
+	cfg := &rpc.Config{Listen: "tcp://:18001"}
+
+	ln, err := cfg.Listener()
+	assert.NoError(t, err)
+	assert.NotNil(t, ln)
+	defer func() {
+		err := ln.Close()
+		if err != nil {
+			t.Errorf("error closing the listener: error %v", err)
+		}
+	}()
+
+	assert.Equal(t, "tcp", ln.Addr().Network())
+	if runtime.GOOS == "windows" {
+		assert.Equal(t, "[::]:18001", ln.Addr().String())
+	} else {
+		assert.Equal(t, "0.0.0.0:18001", ln.Addr().String())
+	}
+}
+
+func TestConfig_ListenerUnix(t *testing.T) {
+	cfg := &rpc.Config{Listen: "unix://file.sock"}
+
+	ln, err := cfg.Listener()
+	assert.NoError(t, err)
+	assert.NotNil(t, ln)
+	defer func() {
+		err := ln.Close()
+		if err != nil {
+			t.Errorf("error closing the listener: error %v", err)
+		}
+	}()
+
+	assert.Equal(t, "unix", ln.Addr().Network())
+	assert.Equal(t, "file.sock", ln.Addr().String())
+}
+
+func Test_Config_Error(t *testing.T) {
+	cfg := &rpc.Config{Listen: "uni:unix.sock"}
+	ln, err := cfg.Listener()
+	assert.Nil(t, ln)
+	assert.Error(t, err)
+	assert.Equal(t, "invalid DSN (tcp://:6001, unix://file.sock)", err.Error())
+}
+
+func Test_Config_ErrorMethod(t *testing.T) {
+	cfg := &rpc.Config{Listen: "xinu://unix.sock"}
+
+	ln, err := cfg.Listener()
+	assert.Nil(t, ln)
+	assert.Error(t, err)
+}
+
+func TestConfig_Dialer(t *testing.T) {
+	cfg := &rpc.Config{Listen: "tcp://:18001"}
+
+	ln, _ := cfg.Listener()
+	defer func() {
+		err := ln.Close()
+		if err != nil {
+			t.Errorf("error closing the listener: error %v", err)
+		}
+	}()
+
+	conn, err := cfg.Dialer()
+	assert.NoError(t, err)
+	assert.NotNil(t, conn)
+	defer func() {
+		err := conn.Close()
+		if err != nil {
+			t.Errorf("error closing the connection: error %v", err)
+		}
+	}()
+
+	assert.Equal(t, "tcp", conn.RemoteAddr().Network())
+	assert.Equal(t, "127.0.0.1:18001", conn.RemoteAddr().String())
+}
+
+func TestConfig_DialerUnix(t *testing.T) {
+	cfg := &rpc.Config{Listen: "unix://file.sock"}
+
+	ln, _ := cfg.Listener()
+	defer func() {
+		err := ln.Close()
+		if err != nil {
+			t.Errorf("error closing the listener: error %v", err)
+		}
+	}()
+
+	conn, err := cfg.Dialer()
+	assert.NoError(t, err)
+	assert.NotNil(t, conn)
+	defer func() {
+		err := conn.Close()
+		if err != nil {
+			t.Errorf("error closing the connection: error %v", err)
+		}
+	}()
+
+	assert.Equal(t, "unix", conn.RemoteAddr().Network())
+	assert.Equal(t, "file.sock", conn.RemoteAddr().String())
+}
+
+func Test_Config_DialerError(t *testing.T) {
+	cfg := &rpc.Config{Listen: "uni:unix.sock"}
+	ln, err := cfg.Dialer()
+	assert.Nil(t, ln)
+	assert.Error(t, err)
+	assert.Equal(t, "invalid socket DSN (tcp://:6001, unix://file.sock)", err.Error())
+}
+
+func Test_Config_DialerErrorMethod(t *testing.T) {
+	cfg := &rpc.Config{Listen: "xinu://unix.sock"}
+
+	ln, err := cfg.Dialer()
+	assert.Nil(t, ln)
+	assert.Error(t, err)
+}
+
+func Test_Config_Defaults(t *testing.T) {
+	c := &rpc.Config{}
+	c.InitDefaults()
+	assert.Equal(t, "tcp://127.0.0.1:6001", c.Listen)
+}
diff --git a/tests/plugins/rpc/configs/.rr-rpc-disabled.yaml b/tests/plugins/rpc/configs/.rr-rpc-disabled.yaml
new file mode 100644
index 00000000..d5c185e7
--- /dev/null
+++ b/tests/plugins/rpc/configs/.rr-rpc-disabled.yaml
@@ -0,0 +1,6 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: true
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/rpc/configs/.rr.yaml b/tests/plugins/rpc/configs/.rr.yaml
new file mode 100644
index 00000000..d2cb6c70
--- /dev/null
+++ b/tests/plugins/rpc/configs/.rr.yaml
@@ -0,0 +1,6 @@
+rpc:
+  listen: tcp://127.0.0.1:6001
+  disabled: false
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/rpc/plugin1.go b/tests/plugins/rpc/plugin1.go
new file mode 100644
index 00000000..6843b396
--- /dev/null
+++ b/tests/plugins/rpc/plugin1.go
@@ -0,0 +1,42 @@
+package rpc
+
+import (
+	"fmt"
+
+	"github.com/spiral/roadrunner/v2/plugins/config"
+)
+
+type Plugin1 struct {
+	config config.Configurer
+}
+
+func (p1 *Plugin1) Init(cfg config.Configurer) error {
+	p1.config = cfg
+	return nil
+}
+
+func (p1 *Plugin1) Serve() chan error {
+	errCh := make(chan error, 1)
+	return errCh
+}
+
+func (p1 *Plugin1) Stop() error {
+	return nil
+}
+
+func (p1 *Plugin1) Name() string {
+	return "rpc_test.plugin1"
+}
+
+func (p1 *Plugin1) RPC() interface{} {
+	return &PluginRPC{srv: p1}
+}
+
+type PluginRPC struct {
+	srv *Plugin1
+}
+
+func (r *PluginRPC) Hello(in string, out *string) error {
+	*out = fmt.Sprintf("Hello, username: %s", in)
+	return nil
+}
diff --git a/tests/plugins/rpc/plugin2.go b/tests/plugins/rpc/plugin2.go
new file mode 100644
index 00000000..2c47158f
--- /dev/null
+++ b/tests/plugins/rpc/plugin2.go
@@ -0,0 +1,53 @@
+package rpc
+
+import (
+	"net"
+	"net/rpc"
+	"time"
+
+	"github.com/spiral/errors"
+	goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
+)
+
+// plugin2 makes a call to the plugin1 via RPC
+// this is just a simulation of external call FOR TEST
+// you don't need to do such things :)
+type Plugin2 struct {
+}
+
+func (p2 *Plugin2) Init() error {
+	return nil
+}
+
+func (p2 *Plugin2) Serve() chan error {
+	errCh := make(chan error, 1)
+
+	go func() {
+		time.Sleep(time.Second * 3)
+
+		conn, err := net.Dial("tcp", "127.0.0.1:6001")
+		if err != nil {
+			errCh <- errors.E(errors.Serve, err)
+			return
+		}
+		client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
+		var ret string
+		err = client.Call("rpc_test.plugin1.Hello", "Valery", &ret)
+		if err != nil {
+			errCh <- err
+			return
+		}
+		if ret != "Hello, username: Valery" {
+			errCh <- errors.E("wrong response")
+			return
+		}
+		// to stop exec
+		errCh <- errors.E(errors.Disabled)
+	}()
+
+	return errCh
+}
+
+func (p2 *Plugin2) Stop() error {
+	return nil
+}
diff --git a/tests/plugins/rpc/rpc_test.go b/tests/plugins/rpc/rpc_test.go
new file mode 100644
index 00000000..98959b28
--- /dev/null
+++ b/tests/plugins/rpc/rpc_test.go
@@ -0,0 +1,188 @@
+package rpc
+
+import (
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/stretchr/testify/assert"
+)
+
+// graph https://bit.ly/3ensdNb
+func TestRpcInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin1{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin2{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	v := &config.Viper{}
+	v.Path = "configs/.rr.yaml"
+	v.Prefix = "rr"
+	err = cont.Register(v)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&rpc.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	sig := make(chan os.Signal, 1)
+
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	tt := time.NewTimer(time.Second * 10)
+
+	go func() {
+		defer wg.Done()
+		defer tt.Stop()
+		for {
+			select {
+			case e := <-ch:
+				// just stop, this is ok
+				if errors.Is(errors.Disabled, e.Error) {
+					return
+				}
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-tt.C:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				assert.Fail(t, "timeout")
+			}
+		}
+	}()
+
+	wg.Wait()
+}
+
+// graph https://bit.ly/3ensdNb
+func TestRpcDisabled(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin1{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin2{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	v := &config.Viper{}
+	v.Path = "configs/.rr-rpc-disabled.yaml"
+	v.Prefix = "rr"
+	err = cont.Register(v)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&rpc.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	sig := make(chan os.Signal, 1)
+
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+	tt := time.NewTimer(time.Second * 20)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		defer tt.Stop()
+		for {
+			select {
+			case e := <-ch:
+				// RPC is turned off, should be and dial error
+				if errors.Is(errors.Disabled, e.Error) {
+					assert.FailNow(t, "should not be disabled error")
+				}
+				assert.Error(t, e.Error)
+				err = cont.Stop()
+				assert.Error(t, err)
+				return
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-tt.C:
+				// timeout
+				return
+			}
+		}
+	}()
+
+	wg.Wait()
+}
diff --git a/tests/plugins/server/configs/.rr-no-app-section.yaml b/tests/plugins/server/configs/.rr-no-app-section.yaml
new file mode 100644
index 00000000..4888d249
--- /dev/null
+++ b/tests/plugins/server/configs/.rr-no-app-section.yaml
@@ -0,0 +1,12 @@
+server:
+  command: "php ../../client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "pipes"
+  relayTimeout: "20s"
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/server/configs/.rr-sockets.yaml b/tests/plugins/server/configs/.rr-sockets.yaml
new file mode 100644
index 00000000..6b5b6bf5
--- /dev/null
+++ b/tests/plugins/server/configs/.rr-sockets.yaml
@@ -0,0 +1,12 @@
+server:
+  command: "php socket.php"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "unix://unix.sock"
+  relayTimeout: "20s"
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/server/configs/.rr-tcp.yaml b/tests/plugins/server/configs/.rr-tcp.yaml
new file mode 100644
index 00000000..ee1d450a
--- /dev/null
+++ b/tests/plugins/server/configs/.rr-tcp.yaml
@@ -0,0 +1,12 @@
+server:
+  command: "php tcp.php"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "tcp://localhost:9999"
+  relayTimeout: "20s"
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/server/configs/.rr-wrong-command.yaml b/tests/plugins/server/configs/.rr-wrong-command.yaml
new file mode 100644
index 00000000..e66349dd
--- /dev/null
+++ b/tests/plugins/server/configs/.rr-wrong-command.yaml
@@ -0,0 +1,12 @@
+server:
+  command: "php some_absent_file.php"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "pipes"
+  relayTimeout: "20s"
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/server/configs/.rr-wrong-relay.yaml b/tests/plugins/server/configs/.rr-wrong-relay.yaml
new file mode 100644
index 00000000..6f532c3f
--- /dev/null
+++ b/tests/plugins/server/configs/.rr-wrong-relay.yaml
@@ -0,0 +1,12 @@
+server:
+  command: "php ../../client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "pupes"
+  relayTimeout: "20s"
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/server/configs/.rr.yaml b/tests/plugins/server/configs/.rr.yaml
new file mode 100644
index 00000000..4888d249
--- /dev/null
+++ b/tests/plugins/server/configs/.rr.yaml
@@ -0,0 +1,12 @@
+server:
+  command: "php ../../client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_CONFIG": "/some/place/on/the/C134"
+    "RR_CONFIG2": "C138"
+  relay: "pipes"
+  relayTimeout: "20s"
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/server/plugin_pipes.go b/tests/plugins/server/plugin_pipes.go
new file mode 100644
index 00000000..5eb2fed1
--- /dev/null
+++ b/tests/plugins/server/plugin_pipes.go
@@ -0,0 +1,133 @@
+package server
+
+import (
+	"context"
+	"time"
+
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/interfaces/pool"
+	"github.com/spiral/roadrunner/v2/pkg/payload"
+	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
+	"github.com/spiral/roadrunner/v2/pkg/worker"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+)
+
+const ConfigSection = "server"
+const Response = "test"
+
+var testPoolConfig = poolImpl.Config{
+	NumWorkers:      10,
+	MaxJobs:         100,
+	AllocateTimeout: time.Second * 10,
+	DestroyTimeout:  time.Second * 10,
+	Supervisor: &poolImpl.SupervisorConfig{
+		WatchTick:       60,
+		TTL:             1000,
+		IdleTTL:         10,
+		ExecTTL:         10,
+		MaxWorkerMemory: 1000,
+	},
+}
+
+type Foo struct {
+	configProvider config.Configurer
+	wf             server.Server
+	pool           pool.Pool
+}
+
+func (f *Foo) Init(p config.Configurer, workerFactory server.Server) error {
+	f.configProvider = p
+	f.wf = workerFactory
+	return nil
+}
+
+func (f *Foo) Serve() chan error {
+	const op = errors.Op("serve")
+
+	// test payload for echo
+	r := payload.Payload{
+		Context: nil,
+		Body:    []byte(Response),
+	}
+
+	errCh := make(chan error, 1)
+
+	conf := &server.Config{}
+	var err error
+	err = f.configProvider.UnmarshalKey(ConfigSection, conf)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test CMDFactory
+	cmd, err := f.wf.CmdFactory(nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+	if cmd == nil {
+		errCh <- errors.E(op, "command is nil")
+		return errCh
+	}
+
+	// test worker creation
+	w, err := f.wf.NewWorker(context.Background(), nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test that our worker is functional
+	sw, err := worker.From(w)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	rsp, err := sw.Exec(r)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	if string(rsp.Body) != Response {
+		errCh <- errors.E("response from worker is wrong", errors.Errorf("response: %s", rsp.Body))
+		return errCh
+	}
+
+	// should not be errors
+	err = sw.Stop()
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test pool
+	f.pool, err = f.wf.NewWorkerPool(context.Background(), testPoolConfig, nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test pool execution
+	rsp, err = f.pool.Exec(r)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// echo of the "test" should be -> test
+	if string(rsp.Body) != Response {
+		errCh <- errors.E("response from worker is wrong", errors.Errorf("response: %s", rsp.Body))
+		return errCh
+	}
+
+	return errCh
+}
+
+func (f *Foo) Stop() error {
+	f.pool.Destroy(context.Background())
+	return nil
+}
diff --git a/tests/plugins/server/plugin_sockets.go b/tests/plugins/server/plugin_sockets.go
new file mode 100644
index 00000000..ede67ded
--- /dev/null
+++ b/tests/plugins/server/plugin_sockets.go
@@ -0,0 +1,113 @@
+package server
+
+import (
+	"context"
+
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/interfaces/pool"
+	"github.com/spiral/roadrunner/v2/pkg/payload"
+	"github.com/spiral/roadrunner/v2/pkg/worker"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+)
+
+type Foo2 struct {
+	configProvider config.Configurer
+	wf             server.Server
+	pool           pool.Pool
+}
+
+func (f *Foo2) Init(p config.Configurer, workerFactory server.Server) error {
+	f.configProvider = p
+	f.wf = workerFactory
+	return nil
+}
+
+func (f *Foo2) Serve() chan error {
+	const op = errors.Op("serve")
+	var err error
+	errCh := make(chan error, 1)
+	conf := &server.Config{}
+
+	// test payload for echo
+	r := payload.Payload{
+		Context: nil,
+		Body:    []byte(Response),
+	}
+
+	err = f.configProvider.UnmarshalKey(ConfigSection, conf)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test CMDFactory
+	cmd, err := f.wf.CmdFactory(nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+	if cmd == nil {
+		errCh <- errors.E(op, "command is nil")
+		return errCh
+	}
+
+	// test worker creation
+	w, err := f.wf.NewWorker(context.Background(), nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test that our worker is functional
+	sw, err := worker.From(w)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	rsp, err := sw.Exec(r)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	if string(rsp.Body) != Response {
+		errCh <- errors.E("response from worker is wrong", errors.Errorf("response: %s", rsp.Body))
+		return errCh
+	}
+
+	// should not be errors
+	err = sw.Stop()
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test pool
+	f.pool, err = f.wf.NewWorkerPool(context.Background(), testPoolConfig, nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test pool execution
+	rsp, err = f.pool.Exec(r)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// echo of the "test" should be -> test
+	if string(rsp.Body) != Response {
+		errCh <- errors.E("response from worker is wrong", errors.Errorf("response: %s", rsp.Body))
+		return errCh
+	}
+
+	return errCh
+}
+
+func (f *Foo2) Stop() error {
+	f.pool.Destroy(context.Background())
+	return nil
+}
diff --git a/tests/plugins/server/plugin_tcp.go b/tests/plugins/server/plugin_tcp.go
new file mode 100644
index 00000000..98c13b2b
--- /dev/null
+++ b/tests/plugins/server/plugin_tcp.go
@@ -0,0 +1,113 @@
+package server
+
+import (
+	"context"
+
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/interfaces/pool"
+	"github.com/spiral/roadrunner/v2/pkg/payload"
+	"github.com/spiral/roadrunner/v2/pkg/worker"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+)
+
+type Foo3 struct {
+	configProvider config.Configurer
+	wf             server.Server
+	pool           pool.Pool
+}
+
+func (f *Foo3) Init(p config.Configurer, workerFactory server.Server) error {
+	f.configProvider = p
+	f.wf = workerFactory
+	return nil
+}
+
+func (f *Foo3) Serve() chan error {
+	const op = errors.Op("serve")
+	var err error
+	errCh := make(chan error, 1)
+	conf := &server.Config{}
+
+	// test payload for echo
+	r := payload.Payload{
+		Context: nil,
+		Body:    []byte(Response),
+	}
+
+	err = f.configProvider.UnmarshalKey(ConfigSection, conf)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test CMDFactory
+	cmd, err := f.wf.CmdFactory(nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+	if cmd == nil {
+		errCh <- errors.E(op, "command is nil")
+		return errCh
+	}
+
+	// test worker creation
+	w, err := f.wf.NewWorker(context.Background(), nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test that our worker is functional
+	sw, err := worker.From(w)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	rsp, err := sw.Exec(r)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	if string(rsp.Body) != Response {
+		errCh <- errors.E("response from worker is wrong", errors.Errorf("response: %s", rsp.Body))
+		return errCh
+	}
+
+	// should not be errors
+	err = sw.Stop()
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test pool
+	f.pool, err = f.wf.NewWorkerPool(context.Background(), testPoolConfig, nil)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// test pool execution
+	rsp, err = f.pool.Exec(r)
+	if err != nil {
+		errCh <- err
+		return errCh
+	}
+
+	// echo of the "test" should be -> test
+	if string(rsp.Body) != Response {
+		errCh <- errors.E("response from worker is wrong", errors.Errorf("response: %s", rsp.Body))
+		return errCh
+	}
+
+	return errCh
+}
+
+func (f *Foo3) Stop() error {
+	f.pool.Destroy(context.Background())
+	return nil
+}
diff --git a/tests/plugins/server/server_plugin_test.go b/tests/plugins/server/server_plugin_test.go
new file mode 100644
index 00000000..d63b0ccd
--- /dev/null
+++ b/tests/plugins/server/server_plugin_test.go
@@ -0,0 +1,361 @@
+package server
+
+import (
+	"os"
+	"os/signal"
+	"sync"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAppPipes(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rr.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	errCh, err := container.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// stop by CTRL+C
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	tt := time.NewTimer(time.Second * 10)
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		defer tt.Stop()
+		for {
+			select {
+			case e := <-errCh:
+				assert.NoError(t, e.Error)
+				assert.NoError(t, container.Stop())
+				return
+			case <-c:
+				er := container.Stop()
+				assert.NoError(t, er)
+				return
+			case <-tt.C:
+				assert.NoError(t, container.Stop())
+				return
+			}
+		}
+	}()
+
+	wg.Wait()
+}
+
+func TestAppSockets(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rr-sockets.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo2{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	errCh, err := container.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// stop by CTRL+C
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	// stop after 10 seconds
+	tt := time.NewTicker(time.Second * 10)
+
+	for {
+		select {
+		case e := <-errCh:
+			assert.NoError(t, e.Error)
+			assert.NoError(t, container.Stop())
+			return
+		case <-c:
+			er := container.Stop()
+			if er != nil {
+				panic(er)
+			}
+			return
+		case <-tt.C:
+			tt.Stop()
+			assert.NoError(t, container.Stop())
+			return
+		}
+	}
+}
+
+func TestAppTCP(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rr-tcp.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo3{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	errCh, err := container.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// stop by CTRL+C
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	// stop after 10 seconds
+	tt := time.NewTicker(time.Second * 10)
+
+	for {
+		select {
+		case e := <-errCh:
+			assert.NoError(t, e.Error)
+			assert.NoError(t, container.Stop())
+			return
+		case <-c:
+			er := container.Stop()
+			if er != nil {
+				panic(er)
+			}
+			return
+		case <-tt.C:
+			tt.Stop()
+			assert.NoError(t, container.Stop())
+			return
+		}
+	}
+}
+
+func TestAppWrongConfig(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rrrrrrrrrr.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo3{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	assert.Error(t, container.Init())
+}
+
+func TestAppWrongRelay(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rr-wrong-relay.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo3{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	assert.Error(t, err)
+
+	_, err = container.Serve()
+	assert.Error(t, err)
+}
+
+func TestAppWrongCommand(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rr-wrong-command.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo3{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, err = container.Serve()
+	assert.Error(t, err)
+}
+
+func TestAppNoAppSectionInConfig(t *testing.T) {
+	container, err := endure.NewContainer(nil, endure.RetryOnFail(true), endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+	// config plugin
+	vp := &config.Viper{}
+	vp.Path = "configs/.rr-wrong-command.yaml"
+	vp.Prefix = "rr"
+	err = container.Register(vp)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&server.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&Foo3{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = container.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	_, err = container.Serve()
+	assert.Error(t, err)
+}
diff --git a/tests/plugins/server/socket.php b/tests/plugins/server/socket.php
new file mode 100644
index 00000000..3159c445
--- /dev/null
+++ b/tests/plugins/server/socket.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * @var Goridge\RelayInterface $relay
+ */
+
+use Spiral\Goridge;
+use Spiral\RoadRunner;
+
+require dirname(__DIR__) . "/../vendor/autoload.php";
+
+$relay = new Goridge\SocketRelay(
+            "unix.sock",
+            null,
+            Goridge\SocketRelay::SOCK_UNIX
+        );
+
+$rr = new RoadRunner\Worker($relay);
+
+while ($in = $rr->waitPayload()) {
+    try {
+        $rr->send((string)$in->body);
+    } catch (\Throwable $e) {
+        $rr->error((string)$e);
+    }
+}
diff --git a/tests/plugins/server/tcp.php b/tests/plugins/server/tcp.php
new file mode 100644
index 00000000..88c49848
--- /dev/null
+++ b/tests/plugins/server/tcp.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * @var Goridge\RelayInterface $relay
+ */
+
+use Spiral\Goridge;
+use Spiral\RoadRunner;
+
+require dirname(__DIR__) . "/../vendor/autoload.php";
+
+$relay = new Goridge\SocketRelay("localhost", 9999);
+$rr = new RoadRunner\Worker($relay);
+
+while ($in = $rr->waitPayload()) {
+    try {
+        $rr->send((string)$in->body);
+    } catch (\Throwable $e) {
+        $rr->error((string)$e);
+    }
+}
diff --git a/tests/plugins/static/config_test.go b/tests/plugins/static/config_test.go
new file mode 100644
index 00000000..f458eed3
--- /dev/null
+++ b/tests/plugins/static/config_test.go
@@ -0,0 +1,49 @@
+package static
+
+import (
+	"testing"
+
+	"github.com/spiral/roadrunner/v2/plugins/static"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestConfig_Forbids(t *testing.T) {
+	cfg := static.Config{Static: struct {
+		Dir      string
+		Forbid   []string
+		Always   []string
+		Request  map[string]string
+		Response map[string]string
+	}{Dir: "", Forbid: []string{".php"}, Always: nil, Request: nil, Response: nil}}
+
+	assert.True(t, cfg.AlwaysForbid("index.php"))
+	assert.True(t, cfg.AlwaysForbid("index.PHP"))
+	assert.True(t, cfg.AlwaysForbid("phpadmin/index.bak.php"))
+	assert.False(t, cfg.AlwaysForbid("index.html"))
+}
+
+func TestConfig_Valid(t *testing.T) {
+	assert.NoError(t, (&static.Config{Static: struct {
+		Dir      string
+		Forbid   []string
+		Always   []string
+		Request  map[string]string
+		Response map[string]string
+	}{Dir: "./"}}).Valid())
+
+	assert.Error(t, (&static.Config{Static: struct {
+		Dir      string
+		Forbid   []string
+		Always   []string
+		Request  map[string]string
+		Response map[string]string
+	}{Dir: "./config.go"}}).Valid())
+
+	assert.Error(t, (&static.Config{Static: struct {
+		Dir      string
+		Forbid   []string
+		Always   []string
+		Request  map[string]string
+		Response map[string]string
+	}{Dir: "./dir/"}}).Valid())
+}
diff --git a/tests/plugins/static/configs/.rr-http-static-disabled.yaml b/tests/plugins/static/configs/.rr-http-static-disabled.yaml
new file mode 100644
index 00000000..d8ee15e0
--- /dev/null
+++ b/tests/plugins/static/configs/.rr-http-static-disabled.yaml
@@ -0,0 +1,33 @@
+server:
+  command: "php ../../http/client.php pid pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:21234
+  maxRequestSize: 1024
+  middleware: [ "gzip", "static" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  static:
+    dir: "abc" #not exists
+    forbid: [ ".php", ".htaccess" ]
+    request:
+      "Example-Request-Header": "Value"
+    # Automatically add headers to every response.
+    response:
+      "X-Powered-By": "RoadRunner"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/static/configs/.rr-http-static-files-disable.yaml b/tests/plugins/static/configs/.rr-http-static-files-disable.yaml
new file mode 100644
index 00000000..563d95cf
--- /dev/null
+++ b/tests/plugins/static/configs/.rr-http-static-files-disable.yaml
@@ -0,0 +1,33 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:45877
+  maxRequestSize: 1024
+  middleware: [ "gzip", "static" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  static:
+    dir: "../../../tests"
+    forbid: [ ".php" ]
+    request:
+      "Example-Request-Header": "Value"
+    # Automatically add headers to every response.
+    response:
+      "X-Powered-By": "RoadRunner"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/static/configs/.rr-http-static-files.yaml b/tests/plugins/static/configs/.rr-http-static-files.yaml
new file mode 100644
index 00000000..8961c6f4
--- /dev/null
+++ b/tests/plugins/static/configs/.rr-http-static-files.yaml
@@ -0,0 +1,34 @@
+server:
+  command: "php ../../http/client.php echo pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  debug: true
+  address: 127.0.0.1:34653
+  maxRequestSize: 1024
+  middleware: [ "gzip", "static" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  static:
+    dir: "../../../tests"
+    forbid: [ ".php", ".htaccess" ]
+    always: [ ".ico" ]
+    request:
+      "Example-Request-Header": "Value"
+    # Automatically add headers to every response.
+    response:
+      "X-Powered-By": "RoadRunner"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/static/configs/.rr-http-static.yaml b/tests/plugins/static/configs/.rr-http-static.yaml
new file mode 100644
index 00000000..0a1f5df4
--- /dev/null
+++ b/tests/plugins/static/configs/.rr-http-static.yaml
@@ -0,0 +1,31 @@
+server:
+  command: "php ../../http/client.php pid pipes"
+  user: ""
+  group: ""
+  env:
+    "RR_HTTP": "true"
+  relay: "pipes"
+  relayTimeout: "20s"
+
+http:
+  address: 127.0.0.1:21603
+  maxRequestSize: 1024
+  middleware: [ "gzip", "static" ]
+  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
+  uploads:
+    forbid: [ ".php", ".exe", ".bat" ]
+  static:
+    dir: "../../../tests"
+    forbid: [ "" ]
+    request:
+      "input": "custom-header"
+    response:
+      "output": "output-header"
+  pool:
+    numWorkers: 2
+    maxJobs: 0
+    allocateTimeout: 60s
+    destroyTimeout: 60s
+logs:
+  mode: development
+  level: error
\ No newline at end of file
diff --git a/tests/plugins/static/static_plugin_test.go b/tests/plugins/static/static_plugin_test.go
new file mode 100644
index 00000000..74daaa16
--- /dev/null
+++ b/tests/plugins/static/static_plugin_test.go
@@ -0,0 +1,437 @@
+package static
+
+import (
+	"bytes"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/golang/mock/gomock"
+	"github.com/spiral/endure"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/gzip"
+	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/server"
+	"github.com/spiral/roadrunner/v2/plugins/static"
+	"github.com/spiral/roadrunner/v2/tests/mocks"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestStaticPlugin(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http-static.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&gzip.Gzip{},
+		&static.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("ServeSample", serveStaticSample)
+	t.Run("StaticNotForbid", staticNotForbid)
+	t.Run("StaticHeaders", staticHeaders)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func staticHeaders(t *testing.T) {
+	req, err := http.NewRequest("GET", "http://localhost:21603/client.php", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if resp.Header.Get("Output") != "output-header" {
+		t.Fatal("can't find output header in response")
+	}
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	defer func() {
+		_ = resp.Body.Close()
+	}()
+
+	assert.Equal(t, all("../../../tests/client.php"), string(b))
+	assert.Equal(t, all("../../../tests/client.php"), string(b))
+}
+
+func staticNotForbid(t *testing.T) {
+	b, r, err := get("http://localhost:21603/client.php")
+	assert.NoError(t, err)
+	assert.Equal(t, all("../../../tests/client.php"), b)
+	assert.Equal(t, all("../../../tests/client.php"), b)
+	_ = r.Body.Close()
+}
+
+func serveStaticSample(t *testing.T) {
+	b, r, err := get("http://localhost:21603/sample.txt")
+	assert.NoError(t, err)
+	assert.Equal(t, "sample", b)
+	_ = r.Body.Close()
+}
+
+func TestStaticDisabled(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http-static-disabled.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&gzip.Gzip{},
+		&static.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("StaticDisabled", staticDisabled)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func staticDisabled(t *testing.T) {
+	_, r, err := get("http://localhost:21234/sample.txt") //nolint:bodyclose
+	assert.Error(t, err)
+	assert.Nil(t, r)
+}
+
+func TestStaticFilesDisabled(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http-static-files-disable.yaml",
+		Prefix: "rr",
+	}
+
+	err = cont.RegisterAll(
+		cfg,
+		&logger.ZapLogger{},
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&gzip.Gzip{},
+		&static.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("StaticFilesDisabled", staticFilesDisabled)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func staticFilesDisabled(t *testing.T) {
+	b, r, err := get("http://localhost:45877/client.php?hello=world")
+	if err != nil {
+		t.Fatal(err)
+	}
+	assert.Equal(t, "WORLD", b)
+	_ = r.Body.Close()
+}
+
+func TestStaticFilesForbid(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	assert.NoError(t, err)
+
+	cfg := &config.Viper{
+		Path:   "configs/.rr-http-static-files.yaml",
+		Prefix: "rr",
+	}
+
+	controller := gomock.NewController(t)
+	mockLogger := mocks.NewMockLogger(controller)
+
+	mockLogger.EXPECT().Info("worker constructed", "pid", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").AnyTimes()
+	mockLogger.EXPECT().Error("file open error", "error", gomock.Any()).AnyTimes()
+	mockLogger.EXPECT().Info(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes() // placeholder for the workerlogerror
+
+	err = cont.RegisterAll(
+		cfg,
+		mockLogger,
+		&server.Plugin{},
+		&httpPlugin.Plugin{},
+		&gzip.Gzip{},
+		&static.Plugin{},
+	)
+	assert.NoError(t, err)
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	assert.NoError(t, err)
+
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	stopCh := make(chan struct{}, 1)
+
+	go func() {
+		defer wg.Done()
+		for {
+			select {
+			case e := <-ch:
+				assert.Fail(t, "error", e.Error.Error())
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-stopCh:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			}
+		}
+	}()
+
+	time.Sleep(time.Second)
+	t.Run("StaticTestFilesDir", staticTestFilesDir)
+	t.Run("StaticNotFound", staticNotFound)
+	t.Run("StaticFilesForbid", staticFilesForbid)
+	t.Run("StaticFilesAlways", staticFilesAlways)
+
+	stopCh <- struct{}{}
+	wg.Wait()
+}
+
+func staticTestFilesDir(t *testing.T) {
+	b, r, err := get("http://localhost:34653/http?hello=world")
+	assert.NoError(t, err)
+	assert.Equal(t, "WORLD", b)
+	_ = r.Body.Close()
+}
+
+func staticNotFound(t *testing.T) {
+	b, _, _ := get("http://localhost:34653/client.XXX?hello=world") //nolint:bodyclose
+	assert.Equal(t, "WORLD", b)
+}
+
+func staticFilesAlways(t *testing.T) {
+	_, r, err := get("http://localhost:34653/favicon.ico")
+	assert.NoError(t, err)
+	assert.Equal(t, 404, r.StatusCode)
+	_ = r.Body.Close()
+}
+
+func staticFilesForbid(t *testing.T) {
+	b, r, err := get("http://localhost:34653/client.php?hello=world")
+	if err != nil {
+		t.Fatal(err)
+	}
+	assert.Equal(t, "WORLD", b)
+	_ = r.Body.Close()
+}
+
+// HELPERS
+func get(url string) (string, *http.Response, error) {
+	r, err := http.Get(url) //nolint:gosec
+	if err != nil {
+		return "", nil, err
+	}
+
+	b, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		return "", nil, err
+	}
+
+	err = r.Body.Close()
+	if err != nil {
+		return "", nil, err
+	}
+
+	return string(b), r, err
+}
+
+func all(fn string) string {
+	f, _ := os.Open(fn)
+
+	b := new(bytes.Buffer)
+	_, err := io.Copy(b, f)
+	if err != nil {
+		return ""
+	}
+
+	err = f.Close()
+	if err != nil {
+		return ""
+	}
+
+	return b.String()
+}