Adds an event subscriber to the dispatcher.
public addEventSubscriber ( Symfony\Component\EventDispatcher\EventSubscriberInterface $subscriber ) : static | ||
$subscriber | Symfony\Component\EventDispatcher\EventSubscriberInterface | The subscriber to add. |
return | static | The current instance. |
public function testAddEventSubscriber() { $dispatcher = $this->getMock('Symfony\\Component\\EventDispatcher\\EventDispatcherInterface'); $subscriber = $this->getMock('Symfony\\Component\\EventDispatcher\\EventSubscriberInterface'); $dispatcher->expects($this->once())->method('addSubscriber')->with($subscriber); $this->config->setEventDispatcher($dispatcher); $this->config->addEventSubscriber($subscriber); }