class NameServicePacketTest {

    private TestNameServicePacket packet;
    @Mock
    private Configuration mockConfig;
    @Mock
    private Name mockQuestionName;
    @Mock
    private Name mockRecordName;

    // Concrete implementation of NameServicePacket for testing
    private static class TestNameServicePacket extends NameServicePacket {
        public TestNameServicePacket(Configuration config) {
            super(config);