function ContainerAwareEventDispatcherTest::testGetListenersWithServices

File

core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php, line 129

Class

ContainerAwareEventDispatcherTest

Unit tests for the ContainerAwareEventDispatcher.

Namespace

Code

public function testGetListenersWithServices() {
  $container = new ContainerBuilder();
  $container->register('listener_service', TestEventListener::class);
  $listeners = [
    'test_event' => [
      0 => [
        [
          'service' => [
            'listener_service',
            'preFoo',
          ],
        ],
      ],
    ],
  ];
  $dispatcher = new ContainerAwareEventDispatcher($container, $listeners);
  $actualListeners = $dispatcher->getListeners();
  $listenerService = $container->get('listener_service');
  $expectedListeners = [
    'test_event' => [
      [
        $listenerService,
        'preFoo',
      ],
    ],
  ];
  $this->assertSame($expectedListeners, $actualListeners);
}