AssetManagerTest\Service\AggregateResolverServiceFactoryTest::testWillInstantiateEmptyResolver PHP Method

    public function testWillInstantiateEmptyResolver()
    {
        $serviceManager = new ServiceManager();
        $serviceManager->setService('config', array());
        $serviceManager->setService(MimeResolver::class, new MimeResolver());
        $factory = new AggregateResolverServiceFactory();
        $resolver = $factory->createService($serviceManager);
        $this->assertInstanceOf(ResolverInterface::class, $resolver);
        $this->assertNull($resolver->resolve('/some-path'));
    }