int start = startPosition - offset;
            if (start < 0) {
                start = 0;
            }
            if (logger.isDebugEnabled()) {
                logger.debug("Adjusted start position: original={}, adjusted={}, offset={}", startPosition, start, offset);
            }
            final SearchRequestParams reqParams = new SearchRequestParamsWrapper(params, start, pageSize);

      testConstructorParameter(ctor, nullIndex);
    }
  }

  /**
   * Verifies that {@code method} produces a {@link NullPointerException} or {@link
   * UnsupportedOperationException} when the parameter in position {@code paramIndex} is null. If
   * this parameter is marked nullable, this method does nothing.
   *
   * @param instance the instance to invoke {@code method} on, or null if {@code method} is static
   */

        assertEquals(newPosition, smbRandomAccessFile.getFilePointer());
    }

    @Test
    void testSeekNegativePosition() throws SmbException {
        // seek doesn't throw exception for negative position, it just sets it
        smbRandomAccessFile.seek(-1);
        assertEquals(-1, smbRandomAccessFile.getFilePointer());
    }

    @Test
    void testReadByte() throws SmbException {

     *
     * @return the allocationSize
     */
    public final long getAllocationSize() {
        return this.allocationSize;
    }

    /**
     * Gets the end of file position.
     *
     * @return the endOfFile
     */
    public final long getEndOfFile() {
        return this.endOfFile;
    }

    /**
     * {@inheritDoc}
     *

        assertEquals((byte) 0x00, dst[2]); // no FID
        assertEquals((byte) 0x00, dst[3]);
    }

    @Test
    @DisplayName("writeSetupWireFormat with offset should write at correct position")
    void testWriteSetupWireFormatWithOffset() {
        // Arrange
        transWaitNamedPipe = new TransWaitNamedPipe(mockConfig, testPipeName);
        byte[] dst = new byte[20];
        int dstIndex = 5;

    // is an integer 199*index/2. If index is odd, that is halfway between floor(199*index/2) and
    // ceil(199*index/2).
    if (index % 2 == 0) {
      int position = IntMath.divide(199 * index, 2, UNNECESSARY);
      return PSEUDORANDOM_DATASET_SORTED.get(position);
    } else {
      int positionFloor = IntMath.divide(199 * index, 2, FLOOR);
      int positionCeil = IntMath.divide(199 * index, 2, CEILING);

    // is an integer 199*index/2. If index is odd, that is halfway between floor(199*index/2) and
    // ceil(199*index/2).
    if (index % 2 == 0) {
      int position = IntMath.divide(199 * index, 2, UNNECESSARY);
      return PSEUDORANDOM_DATASET_SORTED.get(position);
    } else {
      int positionFloor = IntMath.divide(199 * index, 2, FLOOR);
      int positionCeil = IntMath.divide(199 * index, 2, CEILING);

            int bytesRead = fis.read(buffer);
            assertEquals(10000, bytesRead);
            for (int i = 0; i < largeData.length; i++) {
                assertEquals("Mismatch at position " + i, largeData[i], buffer[i]);
            }
        } finally {
            // Clean up
            tempFile.delete();
        }
    }

            int bytesRead = stream.read(readBuffer);

            assertEquals(1024, bytesRead);
            for (int i = 0; i < data.length; i++) {
                assertEquals("Mismatch at position " + i, data[i], readBuffer[i]);
            }
        }
    }

    public void test_fileNotFoundException() {
        // Test with non-existent file

        @Test
        @DisplayName("Should encode at different buffer positions")
        void testEncodingAtDifferentPositions() {
            long offset = 1000L;
            long length = 2000L;
            int flags = Smb2Lock.SMB2_LOCKFLAG_UNLOCK;

            lock = new Smb2Lock(offset, length, flags);

            // Test encoding at position 10
            int encoded = lock.encode(buffer, 10);