@Test
    void testConstructor() throws SmbException {
        assertNotNull(smbRandomAccessFile);
        assertEquals(0, smbRandomAccessFile.getFilePointer());
    }

    @Test
    void testGetFilePointer() throws SmbException {
        assertEquals(0, smbRandomAccessFile.getFilePointer());
    }

    @Test
    void testSeek() throws SmbException {
        long newPosition = 100L;

        SmbRandomAccessFile raf = newInstance("r", false, false, false);
        assertEquals(0L, raf.getFilePointer());
        int skipped = raf.skipBytes(5);
        assertEquals(5, skipped);
        assertEquals(5L, raf.getFilePointer());
        assertEquals(0, raf.skipBytes(-3));
    }

    @Test
    @DisplayName("seek() and getFilePointer(): set and get position")
    void seek_and_getFilePointer() throws Exception {

     */
    int read(byte[] b, int off, int len) throws SmbException;

    /**
     * Current position in file
     *
     * @return current position
     */
    long getFilePointer();

    /**
     * Seek to new position
     *
     * @param pos the new position to seek to
     */
    void seek(long pos);

    /**
     * Get the current file length
     *

    }

    /**
     * Returns the current position of the file pointer.
     *
     * @return the current file pointer position
     * @throws SmbException if an I/O error occurs
     */
    public long getFilePointer() throws SmbException {
        return fp;
    }

    /**
     * Sets the file pointer to the specified position.
     *
     * @param pos the new file pointer position

                off += cnt;
            } while (len > 0);
        } catch (final CIFSException e) {
            throw SmbException.wrap(e);
        }
    }

    @Override
    public long getFilePointer() {
        return this.fp;
    }

    @Override
    public void seek(final long pos) {
        this.fp = pos;
    }

    @Override
    public long length() throws SmbException {