authenticated_client = <rest_framework.test.APIClient object at 0x7fb007834828> deposit_collection = <DepositCollection: {'id': 29, 'name': 'test'}> atom_dataset = {'codemeta-sample': '<?xml version="1.0"?>\n <entry xmlns="http://www.w3.org/2005/Atom"\n xmlns:d...ntry>\n', 'entry-data-empty-body': '<?xml version="1.0"?>\n<entry xmlns="http://www.w3.org/2005/Atom"></entry>\n', ...} def test_post_deposit_atom_with_mismatched_slug_and_external_identifier( authenticated_client, deposit_collection, atom_dataset ): """Posting an atom entry with mismatched slug header and external_identifier should return a 400 """ external_id = "foobar" url = reverse(COL_IRI, args=[deposit_collection.name]) # when response = post_atom( authenticated_client, url, data=atom_dataset["error-with-external-identifier"] % external_id, HTTP_IN_PROGRESS="false", HTTP_SLUG="something", ) > assert ( b"The &lt;external_identifier&gt; tag and Slug header are deprecated" in response.content ) E assert b'The &lt;external_identifier&gt; tag and Slug header are deprecated' in b'<?xml version="1.0" encoding="utf-8"?>\n<sword:error xmlns="http://www.w3.org/2005/Atom"\n xmlns:sword="...med. Please ensure your metadata file is correctly formatted.\n </sword:verboseDescription>\n \n</sword:error>\n' E + where b'<?xml version="1.0" encoding="utf-8"?>\n<sword:error xmlns="http://www.w3.org/2005/Atom"\n xmlns:sword="...med. Please ensure your metadata file is correctly formatted.\n </sword:verboseDescription>\n \n</sword:error>\n' = <HttpResponse status_code=400, "application/xml">.content .tox/py3/lib/python3.7/site-packages/swh/deposit/tests/api/test_collection_post_atom.py:349: AssertionError