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<?php
declare(strict_types=1);
namespace League\Event;
class ListenerSpy implements Listener
{
/**
* @var object|null
*/
private $calledWith = null;
* @var int
private $timesCalled = 0;
public function __invoke(object $event): void
$this->timesCalled += 1;
$this->calledWith = $event;
}
public function numberOfTimeCalled(): int
return $this->timesCalled;
public function wasCalledWith(object $event): bool
return $event === $this->calledWith;
thephpleague /
event
