PHP EventDispatcher::removeSubscriber Examples

Example #1

File: ContainerAwareEventDispatcherTest.php Project: davidsoloman/drupalconsole.com

 public function testRemoveSubscriberWithMultipleListeners()
 {
     $eventSubscriber = new TestEventSubscriberWithMultipleListeners();
     $this->dispatcher->addSubscriber($eventSubscriber);
     $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
     $this->assertCount(2, $this->dispatcher->getListeners(self::preFoo));
     $this->dispatcher->removeSubscriber($eventSubscriber);
     $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
 }