List<SmbFile> files = Arrays.asList(mockFile1, mockFile2);
        directoryLeaseManager.updateDirectoryCache(directoryPath, files);

        // Verify cache entry was updated (test the cache content directly)
        DirectoryCacheEntry cacheEntry = directoryLeaseManager.getCacheEntry(directoryPath);
        assertNotNull(cacheEntry);
        assertTrue(cacheEntry.isComplete());

     */
    public Object get(final String key) {
        return params.get(key);
    }

    /**
     * Retrieves a parameter value as a String.
     * If the stored value is already a String, it is returned directly.
     * Otherwise, the toString() method is called on the value.
     *
     * @param key the parameter key to look up
     * @return the parameter value as a String, null if not found or value is null
     */

        // When
        request.setFileId(testFileId);

        // Then - verify through internal state (would need getter or reflection in real scenario)
        // Since we can't directly verify the internal state, we create a new request to test
        Smb2CloseRequest newRequest = new Smb2CloseRequest(mockConfig, testFileId);
        assertNotNull(newRequest, "Should create request with new file ID");
    }

        notifyChange = new NtTransNotifyChange(mockConfig, 0x1234, FILE_NOTIFY_CHANGE_FILE_NAME, false);

        // The setup count should be initialized to 0x04 in the constructor
        // We can't directly access it, but we can verify the behavior is correct
        assertNotNull(notifyChange);
    }

    @Test
    @DisplayName("Test combined completion filters")
    void testCombinedCompletionFilters() {

        // Test that inherited properties are accessible

        // Test dataCount property - using public method
        response.setDataCount(100);
        // Note: getDataCount() is protected, so we can't test it directly

        // Test subCommand property
        assertEquals(SmbComTransaction.TRANS2_SET_FILE_INFORMATION, response.getSubCommand());

        // Test status property - getStatus() is public

        // Arrange: spy to verify internal interaction with checkRelease()
        CIFSContext ctx = mock(CIFSContext.class);
        SmbTreeConnectionTrace trace = Mockito.spy(new SmbTreeConnectionTrace(ctx));

        // Act: directly invoke finalize to simulate GC finalization path
        trace.finalize();

        // Assert: verify that finalize delegated to checkRelease()
        verify(trace, times(1)).checkRelease();
    }

    @Test

        update(sequence, 0, sequence.length);
        index += 8;
        if (response.command == ServerMessageBlock.SMB_COM_READ_ANDX) {
            /* SmbComReadAndXResponse reads directly from the stream into separate byte[] b.
             */
            final SmbComReadAndXResponse raxr = (SmbComReadAndXResponse) response;
            final int length = response.length - raxr.dataLength;

        update(sequence, 0, sequence.length);
        index += 8;
        if (msg.getCommand() == ServerMessageBlock.SMB_COM_READ_ANDX) {
            /*
             * SmbComReadAndXResponse reads directly from the stream into separate byte[] b.
             */
            final SmbComReadAndXResponse raxr = (SmbComReadAndXResponse) msg;
            final int length = msg.getLength() - raxr.getDataLength();

        // Decode
        FileBasicInfo decoded = new FileBasicInfo();
        decoded.decode(buffer, 0, 36); // decode reads 36 bytes

        // Note: When encoding time 0, SMBUtil.writeTime writes 0 directly,
        // but SMBUtil.readTime interprets 0 as Jan 1, 1601 in Unix time (-11644473600000)
        // This is the expected behavior for Windows FILETIME
        long expectedTime = -11644473600000L; // Jan 1, 1601 in Unix time

        void testDeleteDirectory() throws SmbException, CIFSException {
            // Arrange
            // Mock that it exists and is a directory
            doReturn(true).when(smbFile).exists();
            doReturn(true).when(smbFile).isDirectory();

            // Mock listFiles to return empty array (directory is empty)
            doReturn(new SmbFile[0]).when(smbFile).listFiles();