@Test
public void testIncrementGenId()
{

  ByteBuffer[] buffers = allocateByteBuffers(256, 256, 256, 99);
  BufferPositionParser parser = createParser(256, 256, 256, 99);
  BufferPosition pos = new BufferPosition(parser, buffers);
  pos.setPosition(123, 2, 100);
  pos.incrementGenId();
  assertPosition(pos, 124, 0, 0);
}