<?php namespace yiiunit\framework\caching; use yii\caching\ZendDataCache; use yiiunit\TestCase; /** * Class for testing Zend cache backend */ class ZendDataCacheTest extends CacheTest { private $_cacheInstance = null; /** * @return ZendDataCache */ protected function getCacheInstance() {
if (!function_exists("zend_shm_cache_store")) {
$this->markTestSkipped("Zend Data cache not installed. Skipping."); }
if ($this->_cacheInstance === null) {
$this->_cacheInstance = new ZendDataCache(); } return $this->_cacheInstance; }
}