def test_use_deprecated_reply_to(self): message = Message(replyto='*****@*****.**') self.assertEqual('*****@*****.**', str(message.reply_to)) self.assertEqual(message.replyto, message.reply_to) message.replyto = '*****@*****.**' self.assertEqual('*****@*****.**', str(message.reply_to)) self.assertEqual(message.replyto, message.reply_to)