def METHOD_NAME(self):
    response: Response = self.client.post(
        path=reverse(viewname="v2:rbac:group-list"),
        data={"display_name": "new group name"},
    )
    self.assertEqual(response.status_code, HTTP_201_CREATED)
    self.assertEqual(Group.objects.count(), 3)
    group = Group.objects.order_by("pk").last()
    self.assertEqual(group.display_name, "new group name")
    self.assertEqual(group.description, "")
    self.assertListEqual(list(group.user_set.all()), [])