Doctrine\Common\Annotations\AnnotationReader::getClassAnnotation PHP Method

    public function getClassAnnotation(ReflectionClass $class, $annotationName)
    {
        $annotations = $this->getClassAnnotations($class);
        foreach ($annotations as $annotation) {
            if ($annotation instanceof $annotationName) {
                return $annotation;
            }
        }
        return null;
    }

 /**
  * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
  * @param \Doctrine\Common\Annotations\AnnotationReader $annotationReader
  * @param \FSi\Bundle\AdminBundle\Finder\AdminClassFinder $adminClassFinder
  */
 function it_registers_annotated_admin_classes_as_services($container, $annotationReader, $adminClassFinder)
 {
     $container->getParameter('kernel.bundles')->willReturn(array('FSi\\Bundle\\AdminBundle\\spec\\fixtures\\MyBundle', 'FSi\\Bundle\\AdminBundle\\FSiAdminBundle', 'Symfony\\Bundle\\FrameworkBundle\\FrameworkBundle'));
     $baseDir = __DIR__ . '/../../../../../..';
     $adminClassFinder->findClasses(array(realpath($baseDir . '/spec/fixtures/Admin'), realpath($baseDir . '/Admin')))->willReturn(array('FSi\\Bundle\\AdminBundle\\spec\\fixtures\\Admin\\SimpleAdminElement', 'FSi\\Bundle\\AdminBundle\\spec\\fixtures\\Admin\\CRUDElement'));
     $annotationReader->getClassAnnotation(Argument::allOf(Argument::type('ReflectionClass'), Argument::which('getName', 'FSi\\Bundle\\AdminBundle\\spec\\fixtures\\Admin\\CRUDElement')), 'FSi\\Bundle\\AdminBundle\\Annotation\\Element')->willReturn(null);
     $annotationReader->getClassAnnotation(Argument::allOf(Argument::type('ReflectionClass'), Argument::which('getName', 'FSi\\Bundle\\AdminBundle\\spec\\fixtures\\Admin\\SimpleAdminElement')), 'FSi\\Bundle\\AdminBundle\\Annotation\\Element')->willReturn(new Element(array()));
     $container->addResource(Argument::allOf(Argument::type('Symfony\\Component\\Config\\Resource\\DirectoryResource'), Argument::which('getResource', realpath($baseDir . '/spec/fixtures/Admin')), Argument::which('getPattern', '/\\.php$/')))->shouldBeCalled();
     $container->addResource(Argument::allOf(Argument::type('Symfony\\Component\\Config\\Resource\\DirectoryResource'), Argument::which('getResource', realpath($baseDir . '/Admin')), Argument::which('getPattern', '/\\.php$/')))->shouldBeCalled();
     $container->addDefinitions(Argument::that(function ($definitions) {
         if (count($definitions) !== 1) {
             return false;
         }
         /** @var \Symfony\Component\DependencyInjection\Definition $definition */
         $definition = $definitions[0];
         if ($definition->getClass() !== 'FSi\\Bundle\\AdminBundle\\spec\\fixtures\\Admin\\SimpleAdminElement') {
             return false;
         }
         if (!$definition->hasTag('admin.element')) {
             return false;
         }
         return true;
     }))->shouldBeCalled();
     $this->process($container);
 }