public function testSubscribeServiceStoresTheEventNameAndTheAliasInternally()
 {
     $adapter = $this->getMockBuilder(EventPublisherInterface::CLASS)->getMock();
     $serviceLocator = $this->getMockBuilder(ServiceManager::CLASS)->getMock();
     $serviceLocatorAwareEventPublisher = new ServiceLocatorAwareEventPublisher($adapter, $serviceLocator);
     $serviceLocatorAwareEventPublisher->subscribeService('abc', 'def');
     $this->assertAttributeEquals(['abc' => ['def']], 'events', $serviceLocatorAwareEventPublisher);
 }
 /**
  * Bootstraps the config for the domain event subscribers for a single
  * domain.
  * @param $domain
  */
 protected function bootstrapSubscriberConfig($domain)
 {
     if ($domain instanceof SubscriberConfigProviderInterface) {
         $subscriberConfig = $domain->getSubscriberConfig();
         $this->config = array_merge_recursive($this->config, ['subscriber' => $subscriberConfig]);
         foreach ($subscriberConfig as $alias => $events) {
             foreach ($events as $event) {
                 $this->eventPublisher->subscribeService($event, $alias);
             }
         }
     }
 }