<?phpnamespaceDoctrine\Tests\Common\Cache;useDoctrine\Common\Cache\ApcCache;classApcCacheTestextendsCacheTest{publicfunctionsetUp(){if(!extension_loaded('apc')||false===@apc_cache_info()){$this->markTestSkipped('The '.__CLASS__.' requires the use of APC');}}protectedfunction_getCacheDriver(){returnnewApcCache();}}