/** * Should use Yaml file to load cache options. */ public function __construct() { $primary = new Redis(); $primary->append(new Db()); $primary->append(new Memcached()); $this->_primary = $primary; }
public function testAppend() { $redis = new Redis(); $db = new Db(); $redis->append($db); $this->assertEquals($redis->getSuccessor(), $db); }