fix ut error

Author: wenxuwan

remoting/getty/getty_client_test.go

@@ -54,15 +54,13 @@ func TestRunSuite(t *testing.T) {
 
 func testRequestOneWay(t *testing.T, client *Client) {
 	request := remoting.NewRequest("2.0.2")
-	up := &UserProvider{}
-	invocation := createInvocation("GetUser", nil, nil, []interface{}{[]interface{}{"1", "username"}, up},
-		[]reflect.Value{reflect.ValueOf([]interface{}{"1", "username"}), reflect.ValueOf(up)})
+	invocation := createInvocation("GetUser", nil, nil, []interface{}{"1", "username"},
+		[]reflect.Value{reflect.ValueOf("1"), reflect.ValueOf("username")})
 	attachment := map[string]string{INTERFACE_KEY: "com.ikurento.user.UserProvider"}
 	setAttachment(invocation, attachment)
 	request.Data = invocation
 	request.Event = false
 	request.TwoWay = false
-	// user := &User{}
 	err := client.Request(request, 3*time.Second, nil)
 	assert.NoError(t, err)
 }