@Test
    public void testUnknownTaggedFields() {
        CreateTopicsRequestData createTopics = new CreateTopicsRequestData();
        verifyWriteSucceeds((short) 6, createTopics);
        RawTaggedField field1000 = new RawTaggedField(1000, new byte[] {0x1, 0x2, 0x3});
        createTopics.unknownTaggedFields().add(field1000);
        verifyWriteRaisesUve((short) 0, "Tagged fields were set", createTopics);
        verifyWriteSucceeds((short) 6, createTopics);
    }
Verify that the JSON files support the same message versions as the
schemas accessible through the ApiKey class.
clients/src/test/java/org/apache/kafka/common/message/MessageTest.java