/**
* @param Document $subject
* @return CarewEvent
*/
private function createEvent($subject = null)
{
if (null === $subject) {
$subject = array(new Document());
}
$dispatcher = $this->getMock('Symfony\\Component\\EventDispatcher\\EventDispatcher');
$event = new CarewEvent($subject);
$event->setDispatcher($dispatcher);
return $event;
}
