*/
@DisplayName("Hexdump Utility Tests")
class HexdumpTest extends BaseTest {

    @Test
    @DisplayName("Should convert byte array to hex string")
    void testToHexString() {
        // Given
        byte[] data = { 0x00, 0x0F, (byte) 0xFF, 0x7F, (byte) 0x80 };

        // When
        String result = Hexdump.toHexString(data);

        // Then
        assertNotNull(result);

    private static final String ALGORITHM_NAME = "AES-256-GCM";

    @Test
    @DisplayName("Default constructor should create exception with null message and cause")
    void testDefaultConstructor() {
        // Given & When
        CIFSUnsupportedCryptoException exception = new CIFSUnsupportedCryptoException();

        // Then
        assertNull(exception.getMessage(), "Default constructor should have null message");

        if (testToken != null) {
            return;
        }
        given().contentType("application/json").delete(getEsUrl() + "/fess_config.access_token/_doc/" + DEFAULT_TEST_TOKEN_ID);
    }

    public static void refresh() {
        given().contentType("application/json").post(getEsUrl() + "/_refresh");
    }

    public static String getFessUrl() {

    @Nested
    @DisplayName("UUID Tests")
    class UuidTests {

        @Test
        @DisplayName("Should encode UUID correctly")
        void testUuidTEncode() throws NdrException {
            // Given: A UUID with test values
            rpc.uuid_t uuid = new rpc.uuid_t();
            uuid.time_low = 0x12345678;
            uuid.time_mid = (short) 0x9ABC;
            uuid.time_hi_and_version = (short) 0xDEF0;

          ;
        }
        assertBitEquals(x, aa.get(i));
        prev = x;
      }
    }
  }

  /** getAndSet returns previous value and sets to given value at given index */
  public void testGetAndSet() {
    AtomicDoubleArray aa = new AtomicDoubleArray(SIZE);
    for (int i : new int[] {0, SIZE - 1}) {
      double prev = 0.0;
      for (double x : VALUES) {

        // Given
        when(request.split()).thenReturn(null);

        // When
        CommonServerMessageBlockRequest result = request.split();

        // Then
        assertNull(result);
        verify(request, times(1)).split();
    }

    @Test
    @DisplayName("Test size returns positive message size")
    void testSizeReturnsPositiveValue() {
        // Given
        int expectedSize = 1024;

     * This will require that a keytab is configured in this service.
     *
     *
     */
    public JAASAuthenticator() {
        this("jcifs");
    }

    /**
     * Create an authenticator using the given JAAS service
     *
     * This will require that a keytab is configured in this service.
     *
     * @param serviceName
     *            JAAS configuration name
     */

    class GetSmbTransportTests {

        @Test
        @DisplayName("Should get transport by name with default parameters")
        void testGetSmbTransportByName() throws UnknownHostException, IOException {
            // Given
            when(transportPool.getSmbTransport(context, TEST_HOST, DEFAULT_PORT, false, false)).thenReturn(transport);

            // When

  }

  /**
   * Writes the given character sequence to this sink.
   *
   * @throws IOException if an I/O error while writing to this sink
   */
  public void write(CharSequence charSequence) throws IOException {
    checkNotNull(charSequence);

    try (Writer out = openStream()) {
      out.append(charSequence);
    }
  }

  /**

            mockCredentials.isAnonymous();
            mockCredentials.isGuest();
        });
    }

    @Test
    @DisplayName("Should unwrap to correct type")
    void testUnwrap() {
        // Given
        when(mockCredentials.unwrap(Credentials.class)).thenReturn(mockCredentials);

        // When
        Credentials unwrapped = mockCredentials.unwrap(Credentials.class);

        // Then