self = <swh.storage.tests.test_in_memory.TestInMemoryStorageGeneratedData object at 0x7fa9f4084a90> swh_storage = <swh.storage.in_memory.InMemoryStorage object at 0x7fa9f4084ef0> @settings( > suppress_health_check=[HealthCheck.too_slow] + function_scoped_fixture_check, ) @given(strategies.lists(objects(split_content=True), max_size=2)) def test_add_arbitrary(self, swh_storage, objects): .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:4349: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:4361: in test_add_arbitrary method([obj]) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7fa9f4084ef0> origins = [Origin(url='git://a.0')] def origin_add(self, origins: List[Origin]) -> Dict[str, int]: > if self._check_missing: E AttributeError: 'InMemoryStorage' object has no attribute '_check_missing' .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:937: AttributeError