created mocks for testing

src/Webservice/Renderer.php

@@ -1,10 +1,10 @@
 <?php
-
 namespace BSR\Webservice;
 
 use BSR\Webservice\Formatter\Formatter;
 
-class Renderer {
+class Renderer
+{
     private static $statusMessages = array(
         200 => 'Ok',
         400 => 'Bad request',
@@ -13,13 +13,19 @@ class Renderer {
         500 => 'Server Error',
     );
 
-    public function __construct() {
+    public function __construct()
+    {
         ob_start();
     }
 
-    public function render($status, $data) {
+    /**
+     *
+     */
+    public function render($status, $data)
+    {
         header(sprintf('HTTP/1.0 %s %s', $status, self::$statusMessages[$status]));
 		header("Access-Control-Allow-Origin: *");
+
         ob_clean();
         flush();