Added missing classname

Change-Id: Iacff23076964752ca522e9630457d1ea418ab09e

app/Models/Foundation/Summit/Events/SummitEventWithFile.php

@@ -23,6 +23,12 @@ use models\main\File;
  */
 class SummitEventWithFile extends SummitEvent
 {
+    /**
+     * @return string
+     */
+    public function getClassName(){
+        return "SummitEventWithFile";
+    }
 
     /**
      * @ORM\ManyToOne(targetEntity="models\main\File")

tests/OAuth2SummitApiTest.php

@@ -95,7 +95,7 @@ final class OAuth2SummitApiTest extends ProtectedApiTest
         $params = array
         (
             'expand' => 'schedule,speakers',
-            'id'     => 7
+            'id'     => 22
         );
 
         $headers = array("HTTP_Authorization" => " Bearer " . $this->access_token);