Remove existing listener for event.
| public removeListener ( string $event, callable $listener ) | ||
| $event | string | |
| $listener | callable | |
/**
* @see EventEmitterInterface::removeListener
*/
public function removeListener($event, callable $listener)
{
if (isset($this->emitter)) {
$this->emitter->removeListener($event, $listener);
}
}
/**
* @dataProvider emitterProvider
*/
public function testApiRemoveListener_RemovesListener_ForTimesListeners(EventEmitterInterface $emitter)
{
$never = $this->expectCallableNever();
$once = $this->expectCallableOnce();
$emitter->times('test', 1, $never);
$emitter->times('test', 1, $once);
$emitter->removeListener('test', $never);
$emitter->emit('test');
}
