def test_groups_tags_string(self):
        self.group1.tags.add('moo', 'cow')
        self.group2.tags.add('moo', 'cold')
        self.group3.tags.add('hungry')
        groups_tags = groups_tags_string(self.groups)
        for tag in ['moo', 'cow', 'cold', 'hungry']:
            self.assertIn(tag, groups_tags)
Should be a comma separated list of tags for the groups.
dataset/ETHPy150Open ofa/connect/open_connect/groups/tests/test_utils.py/GroupsUtilitiesTest.test_groups_tags_string