// string "Bins"
		o = append(o, 0x82, 0xa4, 0x42, 0x69, 0x6e, 0x73)
		o = msgp.AppendArrayHeader(o, uint32(24))
		for zb0009 := range zb0008.Bins {
			o, err = zb0008.Bins[zb0009].MarshalMsg(o)
			if err != nil {
				err = msgp.WrapError(err, zb0007, "Bins", zb0009)
				return
			}
		}
		// string "UpdatedAt"
		o = append(o, 0xa9, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, 0x41, 0x74)
		o = msgp.AppendTime(o, zb0008.UpdatedAt)

    private static Stream<Arguments> provideNamesForWriteTest() {
        return Stream.of(Arguments.of("SERVER", 0x20, "CLIENT", 0x00), Arguments.of("WORKSTATION", 0x00, "USER", 0x03),
                Arguments.of("DOMAIN", 0x1B, "BROWSER", 0x1D), Arguments.of("A", 0x20, "B", 0x00),
                Arguments.of("VERYLONGNAMETEST", 0x20, "ANOTHERLONGNAME", 0x00));
    }

    @Test

        // Should match with same values
        assertTrue(fileInfo.matches(1024L, 1000L, 0x20));

        // Should not match with different size
        assertFalse(fileInfo.matches(2048L, 1000L, 0x20));

        // Should not match with different last modified
        assertFalse(fileInfo.matches(1024L, 2000L, 0x20));

        ASN1ObjectIdentifier[] mechs = new ASN1ObjectIdentifier[] { OID_KRB_LEGACY };
        int flags = NegTokenInit.REPLAY_DETECTION | NegTokenInit.SEQUENCE_CHECKING;
        byte[] mic = new byte[] { 0x00, 0x0A, (byte) 0xFF };

        NegTokenInit init = new NegTokenInit(mechs, flags, null, mic);
        String s = init.toString();

        assertTrue(s.contains("flags=" + flags), "toString should include flags");

    private byte[] testMacSigningKey;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        testMacSigningKey = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10 };
    }

    @Test
    @DisplayName("Test constructor with MAC signing key and bypass flag")
    void testConstructorWithBypass() {

              new byte[] {(byte) 0xcd, (byte) 0xab, (byte) 0x00, (byte) 0x00},
              0x0000abcd,
              null,
              "cdab0000"),
          new ExpectedHashCode(
              new byte[] {
                (byte) 0xef, (byte) 0xcd, (byte) 0xab, (byte) 0x00,
                (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00
              },
              0x00abcdef,
              0x0000000000abcdefL,

        buffer[38] = 0x00;

        // Parameter count (2 bytes)
        buffer[39] = 0x00;
        buffer[40] = 0x00;

        // Parameter offset (2 bytes)
        buffer[41] = 0x00;
        buffer[42] = 0x00;

        // Parameter displacement (2 bytes)
        buffer[43] = 0x00;
        buffer[44] = 0x00;

        // Data count (2 bytes)
        buffer[45] = 0x00;
        buffer[46] = 0x00;

 */
public class NameServiceClientImpl implements Runnable, NameServiceClient {

    private static final int NAME_SERVICE_UDP_PORT = 137;

    static final byte[] UNKNOWN_MAC_ADDRESS = { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 };

    private static final Logger log = LoggerFactory.getLogger(NameServiceClientImpl.class);

    private final Object LOCK = new Object();

    private int nbnsIndex = 0;

        // Expected format: buffer format (0x04) + path string (null terminated)
        byte[] expected = new byte[directoryName.length() + 2];
        expected[0] = 0x04; // Buffer format
        System.arraycopy(directoryName.getBytes(StandardCharsets.UTF_8), 0, expected, 1, directoryName.length());
        expected[directoryName.length() + 1] = 0x00; // Null terminator

        byte[] dst = new byte[100];

        buffer[0] = 0x03;
        buffer[1] = 0x00;
        // isEndOfSearch (2 bytes)
        buffer[2] = 0x00; // end of search = false
        buffer[3] = 0x00;
        // eaErrorOffset (2 bytes)
        buffer[4] = 0x00;
        buffer[5] = 0x00;
        // lastNameOffset (2 bytes)
        buffer[6] = 0x08;
        buffer[7] = 0x00;