async def METHOD_NAME(self, client):
    with pytest.raises(DeserializationError):
        await client.datetime.get_local_positive_offset_min_date_time()
    with pytest.raises(SerializationError):
        await client.datetime.put_local_positive_offset_min_date_time(
            isodate.parse_datetime("0001-01-01T00:00:00+14:00"))