public function testFactory()
 {
     $serviceManager = new ServiceManager();
     $options = new ModuleOptions();
     $options->setImageResolvers([1000 => 'image_map']);
     $serviceManager->setService('HtImg\\ModuleOptions', $options);
     $resolverManager = $this->getMock('HtImgModule\\Imagine\\Resolver\\ResolverManager');
     $resolverManager->expects($this->once())->method('get')->will($this->returnValue($this->getMock('Zend\\View\\Resolver\\ResolverInterface')));
     $serviceManager->setService('HtImgModule\\Imagine\\Resolver\\ResolverManager', $resolverManager);
     $factory = new RelativePathResolverFactory();
     $this->assertInstanceOf('HtImgModule\\Imagine\\Resolver\\AggregateResolver', $factory->createService($serviceManager));
 }