self = <swh.storage.tests.test_in_memory.TestInMemoryStorage object at 0x7f6247de2c18> swh_storage = <swh.storage.in_memory.InMemoryStorage object at 0x7f6063b7d470> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7f60571c22e8> def test_snapshot_add_many_incremental(self, swh_storage, sample_data): snapshot, _, complete_snapshot = sample_data.snapshots[:3] actual_result = swh_storage.snapshot_add([complete_snapshot]) assert actual_result == {"snapshot:add": 1} actual_result2 = swh_storage.snapshot_add([snapshot, complete_snapshot]) > assert actual_result2 == {"snapshot:add": 1} E AssertionError: assert {'snapshot:add': 2} == {'snapshot:add': 1} E Differing items: E {'snapshot:add': 2} != {'snapshot:add': 1} E Full diff: E - {'snapshot:add': 1} E ? ^ E + {'snapshot:add': 2} E ? ^ .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:2969: AssertionError