ticker.advance(8998);
    assertEquals("9.999 \u03bcs", stopwatch.toString());
    stopwatch.reset();
    stopwatch.start();
    ticker.advance(1234567);
    assertEquals("1.235 ms", stopwatch.toString());
    stopwatch.reset();
    stopwatch.start();
    ticker.advance(5000000000L);
    assertEquals("5.000 s", stopwatch.toString());
    stopwatch.reset();
    stopwatch.start();

    testRotate(new byte[] {1, 2}, 1, new byte[] {2, 1});
    testRotate(new byte[] {1, 2}, 2, new byte[] {1, 2});
    testRotate(new byte[] {1, 2}, 3, new byte[] {2, 1});

    testRotate(new byte[] {1, 2, 3}, -5, new byte[] {3, 1, 2});
    testRotate(new byte[] {1, 2, 3}, -4, new byte[] {2, 3, 1});
    testRotate(new byte[] {1, 2, 3}, -3, new byte[] {1, 2, 3});
    testRotate(new byte[] {1, 2, 3}, -2, new byte[] {3, 1, 2});

            // Negative cases (should be rejected)
            "1, 2, false", // READONLY vs HIDDEN
            "2, 1, false", // HIDDEN vs READONLY
            "16, 32, false", // DIRECTORY vs ARCHIVE
            "3, 4, false", // READONLY | HIDDEN vs SYSTEM
            "0, 1, false", // No filter attributes
            "1, 0, false", // No file attributes

    X619,
    X620,
    X621,
    X622,
    X623,
    X624,
    X625,
    X626,
    X627,
    X628,
    X629,
    X630,
    X631,
    X632,
    X633,
    X634,
    X635,
    X636,
    X637,
    X638,
    X639,
    X640,
    X641,
    X642,
    X643,
    X644,
    X645,
    X646,
    X647,
    X648,
    X649,
    X650,
    X651,

            Hexdump.toHexString(data, 0, data.length + 1);
        });

        assertThrows(IndexOutOfBoundsException.class, () -> {
            Hexdump.toHexString(data, 16, 32); // offset + length > data.length
        });
    }

    @Test
    @DisplayName("Should convert integer to hex string with padding")
    void testIntToHexString() {
        // Test various integer values

            System.arraycopy(NTLMSSP_SIGNATURE, 0, type1, 0, 8);
            writeULong(type1, 8, 1);
            writeULong(type1, 12, flags);
            if (hostInfo) {
                writeSecurityBuffer(type1, 16, 32, domain);
                writeSecurityBuffer(type1, 24, 32 + domain.length, workstation);
            }
            return type1;
        } catch (final IOException ex) {

   * validation against <a href="http://www.ietf.org/rfc/rfc3490.txt">RFC 3490</a>
   * ("Internationalizing Domain Names in Applications") is skipped, while validation against <a
   * href="http://www.ietf.org/rfc/rfc1035.txt">RFC 1035</a> is relaxed in the following ways:
   *
   * <ul>
   *   <li>Any part containing non-ASCII characters is considered valid.
   *   <li>Underscores ('_') are permitted wherever dashes ('-') are permitted.

	AND	R1@>33, R2
	AND	$(1<<63), R1                        // AND	$-9223372036854775808, R1       // 21004192
	AND	$(1<<63-1), R1                      // AND	$9223372036854775807, R1        // 21f84092
	ORR	$(1<<63), R1                        // ORR	$-9223372036854775808, R1       // 210041b2
	ORR	$(1<<63-1), R1                      // ORR	$9223372036854775807, R1        // 21f840b2

    x = rotateRight(z + x, 39) * K1;
    y = rotateRight(y, 33) * K1;

    // Decrease length to the nearest multiple of 64, and operate on 64-byte chunks.
    length = (length - 1) & ~63;
    do {
      x = rotateRight(x + y + v[0] + load64(bytes, offset + 16), 37) * K1;
      y = rotateRight(y + v[1] + load64(bytes, offset + 48), 42) * K1;
      x ^= w[1];
      y ^= v[0];
      z = rotateRight(z ^ w[0], 33);

    x = rotateRight(z + x, 39) * K1;
    y = rotateRight(y, 33) * K1;

    // Decrease length to the nearest multiple of 64, and operate on 64-byte chunks.
    length = (length - 1) & ~63;
    do {
      x = rotateRight(x + y + v[0] + load64(bytes, offset + 16), 37) * K1;
      y = rotateRight(y + v[1] + load64(bytes, offset + 48), 42) * K1;
      x ^= w[1];
      y ^= v[0];
      z = rotateRight(z ^ w[0], 33);