swh_storage = <swh.storage.in_memory.InMemoryStorage object at 0x7f45564ee828> @pytest.fixture def swh_origins(swh_storage: StorageInterface) -> Iterable[Origin]: origins = [Origin.from_dict(o) for o in gen_origins(n=100)] > swh_storage.origin_add(origins) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/conftest.py:72: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7f45564ee828> origins = [Origin(url='http://example.com/path/with/anchor#id=42'), Origin(url='git://some.long.host.name/path/to/resource'), Or...t.name/path/to/resource'), Origin(url='git://some.long.host.name/stuff'), Origin(url='svn://xn--n28h.tld/stuff/'), ...] def origin_add(self, origins: List[Origin]) -> Dict[str, int]: > if not self._allow_overwrite: E AttributeError: 'InMemoryStorage' object has no attribute '_allow_overwrite' .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:940: AttributeError