/**
* {@inheritdoc}
*/
public function start($callback = null)
{
$event = new Event\BehatPrepareEvent($this->behat, $this, $this->command);
$dispatcher = $this->behat->getDispatcher();
$dispatcher->dispatch(Event\BehatEvents::BEHAT_PREPARE, $event);
$this->prepare($this->behat, $this->command, $this->cwd);
parent::start($callback);
}
/**
* Adds the test listener for all events, returns the listener.
*
* @return \BehatWrapper\Test\Event\TestListener
*/
public function addListener()
{
$dispatcher = $this->wrapper->getDispatcher();
$listener = new TestListener();
$dispatcher->addListener(BehatEvents::BEHAT_PREPARE, array($listener, 'onPrepare'));
$dispatcher->addListener(BehatEvents::BEHAT_SUCCESS, array($listener, 'onSuccess'));
$dispatcher->addListener(BehatEvents::BEHAT_ERROR, array($listener, 'onError'));
return $listener;
}
