Merge pull request #23 from juriansluiman/hotfix/failing-phpunit

Fix phpunit failing test case with serialized content

tests/SlmQueueBeanstalkdTest/Controller/BeanstalkdWorkerControllerTest.php

@@ -50,7 +50,7 @@ public function testCorrectlyCountJobs()
         $routeMatch = new RouteMatch(array('queue' => 'newsletter'));
         $controller->getEvent()->setRouteMatch($routeMatch);
 
-        $pheanstalkJob = new Pheanstalk_Job(4, '{"class":"SlmQueueBeanstalkdTest\\\Asset\\\SimpleJob"}');
+        $pheanstalkJob = new Pheanstalk_Job(4, '{"class":"SlmQueueBeanstalkdTest\\\Asset\\\SimpleJob","content":"s:3:\"Foo\";"}');
 
         $this->pheanstalkMock->expects($this->once())
              ->method('reserveFromTube')