get() публичный Метод

{@inheritDoc}
public get ( $id )
 /**
  * @test
  */
 public function retrievingProtectedBeanByAlias()
 {
     $this->beanFactory = new AnnotationBeanFactory(BeanConfigurationWithAliases::class);
     BeanFactoryRegistry::register($this->beanFactory);
     self::assertFalse($this->beanFactory->has('internalServiceWithAlias'));
     self::assertTrue($this->beanFactory->has('aliasIsPublicForInternalService'));
     self::assertInstanceOf(SampleService::class, $this->beanFactory->get('aliasIsPublicForInternalService'));
 }