def METHOD_NAME(self):
    user_credentials = {"username": "test_user", "password": "test_user_password"}
    user_create_data = {
        "email": "testuser@mail.ru",
        "first_name": "test_user_first_name",
        "last_name": "test_user_last_name",
        "profile": "",
        **user_credentials,
    }
    self.create_user(user_data=user_create_data)
    self.client.login(**user_credentials)
    response: Response = self.client.get(path=reverse(viewname="v2:rbac:group-list"))
    self.assertEqual(response.status_code, HTTP_200_OK)
    self.assertEqual(response.json()["count"], 0)