PhpSpec\Console\ContainerAssembler::setupConsoleEventDispatcher PHP Метод

    private function setupConsoleEventDispatcher(IndexedServiceContainer $container)
    {
        $container->define('console_event_dispatcher', function (IndexedServiceContainer $c) {
            $dispatcher = new EventDispatcher();
            array_map(array($dispatcher, 'addSubscriber'), $c->getByTag('console_event_dispatcher.listeners'));
            return $dispatcher;
        });
    }