api_client = <rest_framework.test.APIClient object at 0x7f45ddb0a278> mocker = <pytest_mock.plugin.MockerFixture object at 0x7f45ddb0a320> backend = 'swh-storage' @pytest.mark.parametrize("backend", ["swh-counters", "swh-storage"]) def test_api_stat_counters(api_client, mocker, backend): mock_config = mocker.patch("swh.web.common.archive.config") mock_config.get_config.return_value = {"counters_backend": backend} url = reverse("api-1-stat-counters") > rv = check_api_get_responses(api_client, url, status_code=200) .tox/py3/lib/python3.7/site-packages/swh/web/tests/api/views/test_origin.py:790: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/web/tests/utils.py:131: in check_api_get_responses check_http_get_response(api_client, url, status_code, content_type="text/html") _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ client = <rest_framework.test.APIClient object at 0x7f45ddb0a278> url = '/api/1/stat/counters/', status_code = 200, content_type = 'text/html' http_origin = None, server_name = None def check_http_get_response( client: Client, url: str, status_code: int, content_type: str = "*/*", http_origin: Optional[str] = None, server_name: Optional[str] = None, ) -> HttpResponse: """Helper function to check HTTP response for a GET request. Args: client: Django test client url: URL to check response status_code: expected HTTP status code content_type: expected response content type http_origin: optional HTTP_ORIGIN header value Returns: The HTTP response """ actual_response = client.get( url, HTTP_ACCEPT=content_type, HTTP_ORIGIN=http_origin, SERVER_NAME=server_name if server_name else "testserver", ) > assert isinstance(actual_response, Response) E assert False E + where False = isinstance(<HttpResponse status_code=200, "text/html; charset=utf-8">, Response) .tox/py3/lib/python3.7/site-packages/swh/web/tests/utils.py:66: AssertionError