case SMB2_LOGOFF -> "SMB2_LOGOFF";
        case SMB2_TREE_CONNECT -> "SMB2_TREE_CONNECT";
        case SMB2_TREE_DISCONNECT -> "SMB2_TREE_DISCONNECT";
        case SMB2_CREATE -> "SMB2_CREATE";
        case SMB2_CLOSE -> "SMB2_CLOSE";
        case SMB2_FLUSH -> "SMB2_FLUSH";
        case SMB2_READ -> "SMB2_READ";
        case SMB2_WRITE -> "SMB2_WRITE";
        case SMB2_LOCK -> "SMB2_LOCK";
        case SMB2_IOCTL -> "SMB2_IOCTL";

     * @param fileName
     *            The name of the file being closed
     */
    public Smb2CloseRequest(final Configuration config, final byte[] fileId, final String fileName) {
        super(config, SMB2_CLOSE);
        this.fileId = fileId;
        this.fileName = fileName;
    }

    /**
     * Constructs a close request with file ID only
     *
     * @param config
     *            The configuration to use

    void testConstructorWithFileIdAndFileName() throws Exception {
        // Verify command is set correctly (SMB2_CLOSE = 0x0006)
        Field commandField = ServerMessageBlock2.class.getDeclaredField("command");
        commandField.setAccessible(true);
        int command = (int) commandField.get(request);
        assertEquals(0x0006, command); // SMB2_CLOSE value

        // Verify file ID is set

            assertEquals(0x04, ServerMessageBlock2.SMB2_TREE_DISCONNECT);
            assertEquals(0x05, ServerMessageBlock2.SMB2_CREATE);
            assertEquals(0x06, ServerMessageBlock2.SMB2_CLOSE);
            assertEquals(0x07, ServerMessageBlock2.SMB2_FLUSH);
            assertEquals(0x08, ServerMessageBlock2.SMB2_READ);
            assertEquals(0x09, ServerMessageBlock2.SMB2_WRITE);