AssetManagerTest\Service\AssetCacheManagerTest::testClassMapperResolvesFilesystemCache PHP Method

    public function testClassMapperResolvesFilesystemCache()
    {
        $serviceManager = new ServiceManager();
        $assetManager = new AssetCacheManager($serviceManager, array());
        $reflectionMethod = new \ReflectionMethod(AssetCacheManager::class, 'classMapper');
        $reflectionMethod->setAccessible(true);
        $class = $reflectionMethod->invoke($assetManager, 'FilesystemCache');
        $this->assertEquals(FilesystemCache::class, $class);
    }