[test] call rql.parse with unicode objects
Allows to get same results from rqlst.as_string() in python 2 and 3
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s specific hooks and operations"""