/**
* {@inheritdoc}
*/
public function hasListeners($eventName = null)
{
return $this->_wrappedDispatcher->hasListeners($eventName);
}
public function testRemoveBeforeDispatch()
{
$service = $this->getMock('Symfony\\Component\\EventDispatcher\\Tests\\Service');
$container = new Container();
$container->set('service.listener', $service);
$dispatcher = new ContainerAwareEventDispatcher($container);
$dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
$dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent'));
$this->assertFalse($dispatcher->hasListeners('onEvent'));
}
/**
* {@inheritdoc}
*/
public function hasListeners($eventName = null)
{
return $this->originalDispatcher->hasListeners($eventName);
}
