def test_iter(self):
        prio_set_list = event._PrioritizedSetList()
        objs = [(i,) for i in range(5)]
        for i, obj in enumerate(objs):
            prio_set_list.add(-i, obj)

        for i, set_ in enumerate(prio_set_list):
            assert set_ == (-i, {objs[i]})
def test_question_reviewers_are_needed_if_suggestions_zero_reviewers(
            self):
        stats = suggestion_services.get_community_contribution_stats()
        stats.question_suggestion_count = 1

        self.assertTrue(stats.are_question_reviewers_needed())