def test_bytes_empty_serialize():
b = storage.Bytes()
serialized = BytesSchema().dump(b)
assert serialized
assert serialized["__version__"] == prefect.__version__
assert serialized["flows"] == dict()
def test_bytes_roundtrip():
s = storage.Bytes()
s.add_flow(prefect.Flow("test"))
serialized = BytesSchema().dump(s)
deserialized = BytesSchema().load(serialized)
assert "test" in deserialized
runner = deserialized.get_flow("test")
assert runner.run().is_successful()
