@Test
    public void testDubboAndParamMapping() throws IOException {
        setupParamMapping();

        Map<String, Object> request = new HashMap<>();
        DubboTest result = HttpHelper.INSTANCE.postGateway(TEST_PATH, request, new TypeToken<DubboTest>() { }.getType());
        assertEquals(TEST_ID, result.getId());

        cleanParamMapping();
    }
The combination test of Dubbo plugin and ParamMapping plugin.
shenyu-integrated-test/shenyu-integrated-test-combination/src/test/java/org/apache/shenyu/integrated/test/combination/RpcAndRequestPluginTest.java