assertNotNull(transaction);
    }

    @Test
    @DisplayName("Test constructor initialization with NT_TRANSACT_NOTIFY_CHANGE")
    void testConstructorWithNotifyChange() {
        TestSmbComNtTransaction notifyTransaction = new TestSmbComNtTransaction(mockConfig, SmbComNtTransaction.NT_TRANSACT_NOTIFY_CHANGE);

        assertEquals(ServerMessageBlock.SMB_COM_NT_TRANSACT, notifyTransaction.getCommand());

    /**
     * NT transaction function code for change notification.
     * Used to monitor changes to a directory or file.
     */
    public static final int NT_TRANSACT_NOTIFY_CHANGE = 0x4;

    private final int function;

    /**
     * Constructs an NT transaction command.
     *
     * @param config the configuration
     * @param function the NT transaction function code

     */
    public NtTransNotifyChange(final Configuration config, final int fid, final int completionFilter, final boolean watchTree) {
        super(config, NT_TRANSACT_NOTIFY_CHANGE);
        this.fid = fid;
        this.completionFilter = completionFilter;
        this.watchTree = watchTree;
        this.setupCount = 0x04;
        this.totalDataCount = 0;
        this.maxDataCount = 0;