self = <swh.storage.tests.test_tenacious.TestTenaciousStorage object at 0x7f0017e5ddd8> swh_storage = <swh.storage.proxies.tenacious.TenaciousProxyStorage object at 0x7f0017e5d978> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7f001c983c18> def test_content_add_metadata_different_input(self, swh_storage, sample_data): contents = sample_data.contents[:2] cont = attr.evolve(contents[0], data=None, ctime=now()) cont2 = attr.evolve(contents[1], data=None, ctime=now()) actual_result = swh_storage.content_add_metadata([cont, cont2]) > assert actual_result == { "content:add": 2, } E AssertionError: assert {'content:add:errors': 2} == {'content:add': 2} E Left contains 1 more item: E {'content:add:errors': 2} E Right contains 1 more item: E {'content:add': 2} E Full diff: E - {'content:add': 2} E + {'content:add:errors': 2}... E E ...Full output truncated (2 lines hidden), use '-vv' to show .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:357: AssertionError