def test_cannot_tell_that_the_descendant_of_an_unread_forum_are_also_unread(self):
        # Setup
        PostFactory.create(topic=self.topic, poster=self.u1)
        # Run
        unread_forums = ForumReadTrack.objects.get_unread_forums_from_list(
            self.top_level_cat_1.get_descendants(include_self=True),
            self.u2)
        # Check
        assert self.forum_2_child_2 not in unread_forums
dataset/ETHPy150Open ellmetha/django-machina/tests/unit/tracking/test_managers.py/TestForumReadTrackManager.test_cannot_tell_that_the_descendant_of_an_unread_forum_are_also_unread/original