<?php namespace yiiunit\framework\caching; use yii\caching\MemCache; use yiiunit\TestCase; /** * Class for testing memcache cache backend */ class MemCachedTest extends CacheTest { private $_cacheInstance = null; /** * @return MemCache */ protected function getCacheInstance() { if(!extension_loaded("memcached")) { $this->markTestSkipped("memcached not installed. Skipping."); } if($this->_cacheInstance === null) { $this->_cacheInstance = new MemCache(array( 'useMemcached' => true, )); } return $this->_cacheInstance; } }