public function testSubscriptionLoadFromFacebook()
 {
     if (defined('TEST_APP_ID') && defined('TEST_APP_SECRET')) {
         $obj = new Application();
         $obj->setId(TEST_APP_ID);
         $obj->setSecret(TEST_APP_SECRET);
         $obj->fetchSubscriptions();
         $arr = $obj->getSubscriptions();
         if (!is_array($arr)) {
             $this->fail('Application::getSubscriptions() not returning an array');
         }
     }
 }