self = <swh.storage.tests.storage_tests.TestStorageGeneratedData object at 0x7f53679ecef0> swh_storage = <swh.storage.postgresql.storage.Storage object at 0x7f53679d8908> @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): E hypothesis.errors.Flaky: Hypothesis test_add_arbitrary(self=<swh.storage.tests.storage_tests.TestStorageGeneratedData at 0x7f53679ecef0>, swh_storage=<swh.storage.postgresql.storage.Storage at 0x7f53679d8908>, objects=[('revision', E Revision(message=None, author=Person(fullname=b'', name=None, email=None), committer=Person(fullname=b'', name=None, email=None), date=TimestampWithTimezone(timestamp=Timestamp(seconds=0, microseconds=0), offset=0, negative_utc=False), committer_date=TimestampWithTimezone(timestamp=Timestamp(seconds=0, microseconds=0), offset=0, negative_utc=False), type=<RevisionType.CVS: 'cvs'>, directory=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', synthetic=False, metadata=None, parents=(b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',), id=b'\xc5\x931\x8e\x8bt\xa1\x85\xcd\x91W9\x98r\xde]X\xc49\xfd', extra_headers=()))]) produces unreliable results: Falsified on the first call but did not on a subsequent one .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:4529: Flaky