3 files changed, 63 insertions, 0 deletions
diff --git a/service/http/config_test.go b/service/http/config_test.go
index cb804f4a..86622cdf 100644
--- a/service/http/config_test.go
+++ b/service/http/config_test.go
@@ -6,8 +6,29 @@ import (
 	"os"
 	"testing"
 	"time"
+	"github.com/spiral/roadrunner/service"
+	"encoding/json"
 )
 
+type mockCfg struct{ cfg string }
+
+func (cfg *mockCfg) Get(name string) service.Config  { return nil }
+func (cfg *mockCfg) Unmarshal(out interface{}) error { return json.Unmarshal([]byte(cfg.cfg), out) }
+
+func Test_Config_Hydrate_Error1(t *testing.T) {
+	cfg := &mockCfg{`{"enable": true}`}
+	c := &Config{}
+
+	assert.Error(t, c.Hydrate(cfg))
+}
+
+func Test_Config_Hydrate_Error2(t *testing.T) {
+	cfg := &mockCfg{`{"dir": "/dir/"`}
+	c := &Config{}
+
+	assert.Error(t, c.Hydrate(cfg))
+}
+
 func Test_Config_Valid(t *testing.T) {
 	cfg := &Config{
 		Enable:     true,
diff --git a/service/rpc/config_test.go b/service/rpc/config_test.go
index 8642e9ab..95eb41b4 100644
--- a/service/rpc/config_test.go
+++ b/service/rpc/config_test.go
@@ -4,8 +4,29 @@ import (
 	"github.com/stretchr/testify/assert"
 	"runtime"
 	"testing"
+	"encoding/json"
+	"github.com/spiral/roadrunner/service"
 )
 
+type testCfg struct{ cfg string }
+
+func (cfg *testCfg) Get(name string) service.Config  { return nil }
+func (cfg *testCfg) Unmarshal(out interface{}) error { return json.Unmarshal([]byte(cfg.cfg), out) }
+
+func Test_Config_Hydrate(t *testing.T) {
+	cfg := &testCfg{`{"enable": true, "listen": "tcp://:18001"}`}
+	c := &Config{}
+
+	assert.NoError(t, c.Hydrate(cfg))
+}
+
+func Test_Config_Hydrate_Error(t *testing.T) {
+	cfg := &testCfg{`{"enable": true, "listen": "invalid"}`}
+	c := &Config{}
+
+	assert.Error(t, c.Hydrate(cfg))
+}
+
 func TestConfig_Listener(t *testing.T) {
 	cfg := &Config{Listen: "tcp://:18001"}
 
diff --git a/service/static/config_test.go b/service/static/config_test.go
index d2099cdf..baa9776f 100644
--- a/service/static/config_test.go
+++ b/service/static/config_test.go
@@ -3,8 +3,29 @@ package static
 import (
 	"github.com/stretchr/testify/assert"
 	"testing"
+	"github.com/spiral/roadrunner/service"
+	"encoding/json"
 )
 
+type mockCfg struct{ cfg string }
+
+func (cfg *mockCfg) Get(name string) service.Config  { return nil }
+func (cfg *mockCfg) Unmarshal(out interface{}) error { return json.Unmarshal([]byte(cfg.cfg), out) }
+
+func Test_Config_Hydrate(t *testing.T) {
+	cfg := &mockCfg{`{"dir": "./"}`}
+	c := &Config{}
+
+	assert.NoError(t, c.Hydrate(cfg))
+}
+
+func Test_Config_Hydrate_Error(t *testing.T) {
+	cfg := &mockCfg{`{"dir": "/dir/"}`}
+	c := &Config{}
+
+	assert.Error(t, c.Hydrate(cfg))
+}
+
 func TestConfig_Forbids(t *testing.T) {
 	cfg := Config{Forbid: []string{".php"}}