@DisplayName("Should encode multiple locks sequentially")
        void testSequentialEncoding() {
            Smb2Lock lock1 = new Smb2Lock(100L, 200L, 1);
            Smb2Lock lock2 = new Smb2Lock(300L, 400L, 2);
            Smb2Lock lock3 = new Smb2Lock(500L, 600L, 4);

            int offset = 0;
            offset += lock1.encode(buffer, offset);
            offset += lock2.encode(buffer, offset);

            byte[] emptyFileId = new byte[16];
            assertDoesNotThrow(() -> new Smb2WriteRequest(mockConfig, emptyFileId));
        }
    }

    @Nested
    @DisplayName("FileId Tests")
    class FileIdTests {

        @Test
        @DisplayName("Should set file ID correctly")
        void testSetFileId() {
            byte[] newFileId = new byte[16];
            new SecureRandom().nextBytes(newFileId);

        final File contentFile = createContentFile(".txt", content.getBytes());

        final CommandExtractor extractor = new CommandExtractor();
        extractor.command = getCommand(scriptFile);
        final Map<String, String> params = new HashMap<String, String>();
        final ExtractData text = extractor.getText(new FileInputStream(contentFile), params);
        assertEquals(content, text.getContent());
    }

            // Given
            byte[] buffer1 = new byte[10];
            byte[] buffer2 = new byte[10];
            SMBUtil.writeInt2(4, buffer1, 0);
            SMBUtil.writeInt2(4, buffer2, 0);

            // When - simulate concurrent access
            Thread thread1 = new Thread(() -> {
                try {
                    response.readBytesWireFormat(buffer1, 0);

    }

    @Test
    @DisplayName("Test with empty data")
    void testWithEmptyData() {
        // Given
        byte[] emptyData = new byte[0];
        transCallNamedPipe = new TransCallNamedPipe(mockConfig, TEST_PIPE_NAME, emptyData, 0, 0);
        byte[] dst = new byte[10];

        // When
        int bytesWritten = transCallNamedPipe.writeDataWireFormat(dst, 0);

        // Then

        assertEquals(new BigDecimal("100"), BigDecimalConversionUtil.toBigDecimal(Integer.valueOf(100)));
        assertEquals(new BigDecimal("1000"), BigDecimalConversionUtil.toBigDecimal(Long.valueOf(1000L)));

        assertEquals(0, new BigDecimal("0.1").compareTo(BigDecimalConversionUtil.toBigDecimal(Float.valueOf(0.1F))));

  @Override
  public void setUp() {
    fakePool = new FakeExecutor();
    e = new SequentialExecutor(fakePool);
  }

  public void testConstructingWithNullExecutor_fails() {
    assertThrows(NullPointerException.class, () -> new SequentialExecutor(null));
  }

  public void testBasics() {
    AtomicInteger totalCalls = new AtomicInteger();
    Runnable intCounter =
        new Runnable() {
          @Override

        SmbAuthentication smbAuthentication;

        smbAuthentication = new SmbAuthentication();
        assertEquals("smb1://", smbAuthentication.getPathPrefix());

        smbAuthentication = new SmbAuthentication();
        smbAuthentication.setServer("hoge");
        assertEquals("smb1://hoge/", smbAuthentication.getPathPrefix());

        smbAuthentication = new SmbAuthentication();
        smbAuthentication.setServer("hoge");

        UserRoleLoginException exception = new UserRoleLoginException(RootAction.class);

        // Create multiple threads to test synchronized method
        Thread thread1 = new Thread(() -> {
            Throwable result = exception.fillInStackTrace();
            assertNull(result);
        });

        Thread thread2 = new Thread(() -> {
            Throwable result = exception.fillInStackTrace();

        SetTestSuiteBuilder.using(
                new TestStringSetGenerator() {
                  @Override
                  protected Set<String> create(String[] elements) {
                    // Put the sets in different orders for the hell of it
                    return union(
                        new LinkedHashSet<>(asList(elements[0], elements[1], elements[2])),