fixing tests

2 files changed, 12 insertions, 2 deletions

diff --git a/cmd/rr-php/cmd/serve.go b/cmd/rr-php/cmd/serve.go
index 9540a986..cac830ac 100644
--- a/cmd/rr-php/cmd/serve.go
+++ b/cmd/rr-php/cmd/serve.go
@@ -20,6 +20,7 @@ import (
 	"os/exec"
 	"log"
 	"time"
+	"github.com/sirupsen/logrus"
 )
 
 func init() {
@@ -43,9 +44,18 @@ func serveHandler(cmd *cobra.Command, args []string) {
 		DestroyTimeout:  time.Minute,
 	})
 
+	r.Observe(func(event int, ctx interface{}) {
+		logrus.Info(ctx)
+	})
+
 	if err != nil {
 		panic(err)
 	}
 
+	for i := 0; i < 10; i++ {
+		r.Exec(&roadrunner.Payload{})
+	}
+
 	log.Print(r.Workers())
+
 }
diff --git a/router.go b/router.go
index dffa0e88..4635517d 100644
--- a/router.go
+++ b/router.go
@@ -3,7 +3,7 @@ package roadrunner
 import (
 	"sync"
 	"os/exec"
-	"github.com/go-errors/errors"
+	"fmt"
 )
 
 const (
@@ -85,7 +85,7 @@ func (r *Router) Pool() (Pool, error) {
 	defer r.mu.Unlock()
 
 	if r.pool == nil {
-		return nil, errors.New("no associated pool")
+		return nil, fmt.Errorf("no associated pool")
 	}
 
 	return r.pool, nil