RedisCacheTest.php

<?php

namespace Doctrine\Tests\Common\Cache;

use Doctrine\Common\Cache\RedisCache;
class RedisCacheTest extends CacheTest {
  private $_redis;
  public function setUp() {
    if (extension_loaded('redis')) {
      $this->_redis = new \Redis();
      $ok = @$this->_redis
        ->connect('127.0.0.1');
      if (!$ok) {
        $this
          ->markTestSkipped('The ' . __CLASS__ . ' requires the use of redis');
      }
    }
    else {
      $this
        ->markTestSkipped('The ' . __CLASS__ . ' requires the use of redis');
    }
  }
  protected function _getCacheDriver() {
    $driver = new RedisCache();
    $driver
      ->setRedis($this->_redis);
    return $driver;
  }

}