/**
  * @see \PHPUnit_Framework_TestCase::setUp()
  */
 protected function setUp()
 {
     $repositories = $this->getMockBuilder(RepositoryService::class)->disableOriginalConstructor()->getMock();
     $this->services = $this->getMockBuilder(ServiceLocatorInterface::class)->getMock();
     $this->services->method('get')->will($this->returnValueMap([['repositories', $repositories]]));
     $this->subscriber = new RepositoryEventsSubscriber($this->services);
 }