public void TestTopRow()
{
HSSFWorkbook wb = OpenSample("SimpleWithPageBreaks.xls");
NPOI.SS.UserModel.Sheet sheet = wb.GetSheetAt(0);
Assert.IsNotNull(sheet);
short toprow = (short)100;
short leftcol = (short)50;
sheet.ShowInPane(toprow, leftcol);
Assert.AreEqual(toprow, sheet.TopRow, "NPOI.SS.UserModel.Sheet.GetTopRow()");
Assert.AreEqual(leftcol, sheet.LeftCol, "NPOI.SS.UserModel.Sheet.GetLeftCol()");
}