def unpacks_decr_header_without_reply(self): parser = TextParser() request_bytes = b'decr foo 123 noreply\r\n' header = parser.unpack_request_header(request_bytes) self.assertEqual(header.raw, request_bytes) self.assertEqual(header.command, b'decr') self.assertEqual(header.key, b'foo') self.assertEqual(header.value, 123) self.assertTrue(header.noreply) self.assertTrue(parser.is_increase_decrease_command(header.command))