protected static function _getConnection($overrides = array()) { $config = array('dbname' => ':memory:'); $config = array_merge($config, $overrides); $conn = new Horde_Db_Adapter_Pdo_Sqlite($config); $cache = new Horde_Cache(new Horde_Cache_Storage_Mock()); $conn->setCache($cache); //$conn->setLogger(new Horde_Log_Logger(new Horde_Log_Handler_Cli())); return array($conn, $cache); }