cli = <FlaskClient <VaultServerApp 'swh.vault.api.server'>> def test_client_batch_progress_notfound(cli): resp = cli.post( "/batch_progress", data=msgpack_dumps({"batch_id": 1}), headers={"Content-Type": "application/x-msgpack"}, ) > assert resp.status == "400 BAD REQUEST" E AssertionError: assert '500 INTERNAL SERVER ERROR' == '400 BAD REQUEST' E - 400 BAD REQUEST E + 500 INTERNAL SERVER ERROR .tox/py3/lib/python3.7/site-packages/swh/vault/tests/test_server.py:115: AssertionError