self = <swh.storage.tests.test_tenacious.TestTenaciousStorage object at 0x7fd9db976ba8> swh_storage = <swh.storage.proxies.tenacious.TenaciousProxyStorage object at 0x7fd9da04b0f0> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7fdc04e60748> def test_revision_add(self, swh_storage, sample_data): revision = sample_data.revision init_missing = swh_storage.revision_missing([revision.id]) assert list(init_missing) == [revision.id] actual_result = swh_storage.revision_add([revision]) assert actual_result == {"revision:add": 1} end_missing = swh_storage.revision_missing([revision.id]) assert list(end_missing) == [] assert list(swh_storage.journal_writer.journal.objects) == [ ("revision", revision) ] # already there so nothing added actual_result = swh_storage.revision_add([revision]) assert actual_result == {"revision:add": 0} if not isinstance(swh_storage, (CassandraStorage, RemoteStorage)): swh_storage.refresh_stat_counters() > assert swh_storage.stat_counters()["revision"] == 1 .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:985: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7fd9db9e8cc0> def stat_counters(self): > raise NotImplementedError() E NotImplementedError .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:1293: NotImplementedError