self::$refDB->write(self::$testDatastore);
$history = new History('sandbox/history.php');
self::$bookmarkService = new \FakeBookmarkService($conf, $history, $mutex, true);
self::$refDB->write(self::$testDatastore);
$history = new History('sandbox/history.php');
self::$bookmarkService = new \FakeBookmarkService($conf, $history, $mutex, true);