def METHOD_NAME(self):
    """Posts should be sorted chronologically."""
    now = datetime.now()
    t = ThreadFactory(posts=[{"created": now - timedelta(days=n)} for n in [0, 1, 4, 7, 11]])
    posts = t.post_set.all()
    for i in range(len(posts) - 1):
        self.assertTrue(posts[i].created <= posts[i + 1].created)