def METHOD_NAME(self):
    InternationalRateRequestHighWeight = Serializable(
        RateRequest(
            **{
                **rate_request_data,
                "services": ["carrier_interational_parcel"],
                "recipient": {"postal_code": "11111", "country_code": "US"},
                "parcels": [
                    {
                        **rate_request_data["parcels"][0],
                        "weight": 10.0,
                    }
                ],
            }
        )
    )
    response_data = self.proxy.get_rates(InternationalRateRequestHighWeight)
    rates = parse_rate_response(response_data, self.settings)
    self.assertListEqual(
        DP.to_dict(rates),
        ParsedInternationalRateResponseHighWeightService,
    )