diff --git a/realize_test.go b/realize_test.go
index e8c405d..9b092f4 100644
--- a/realize_test.go
+++ b/realize_test.go
@@ -5,20 +5,13 @@ import (
 	"github.com/go-siris/siris/core/errors"
 	"github.com/tockins/realize/realize"
 	"log"
-	"os"
 	"strings"
 	"testing"
 )
 
 var mockResponse interface{}
 
-type mockRealize struct {
-	Settings       realize.Settings `yaml:"settings" json:"settings"`
-	Server         realize.Server   `yaml:"server" json:"server"`
-	realize.Schema `yaml:",inline"`
-	sync           chan string
-	exit           chan os.Signal
-}
+type mockRealize realize.Realize
 
 func (m *mockRealize) add() error {
 	if mockResponse != nil {
@@ -145,4 +138,4 @@ func TestRealize_version(t *testing.T) {
 	if !strings.Contains(buf.String(), realize.RVersion) {
 		t.Error("Version expted", realize.RVersion)
 	}
-}
+}
\ No newline at end of file