def test_get_hidden_users_returns_hidden_users(self):
        thread = Thread.objects.create(site=self.site)
        Comment.objects.create(thread=thread, user=self.user)
        Comment.objects.create(thread=thread, user=self.user_hidden)

        resp = self.client.get(reverse("c4all_admin:get_users",
            args=[self.site.id]), {"hidden": True})
        self.assertTrue(resp.status_code, 200)

        users = resp.context['users'].object_list

        self.assertTrue(users in self.user_hidden)
        self.assertFalse(self.user in users)
dataset/ETHPy150Open c4all/c4all/admin/tests/user.py/AdminUsertestCases.test_get_hidden_users_returns_hidden_users/swapped operands of `in`