/**
  * @covers \PhpCqrs\Event\Listener\Locator\InMemoryLocator::locate
  */
 public function testCanNotLocateEventListener()
 {
     $locator = new InMemoryLocator();
     $message = GenericDomainEventMessage::forPayload('1', 1, new BookPublished('1234'));
     $this->assertSame([], $locator->locate($message));
 }