public void AutoSizeColumn_trackAllColumns()
{
workbook = new SXSSFWorkbook();
sheet = workbook.CreateSheet() as SXSSFSheet;
sheet.TrackAllColumnsForAutoSizing();
sheet.AutoSizeColumn(0, useMergedCells);
sheet.UntrackAllColumnsForAutoSizing();
try
{
sheet.AutoSizeColumn(0, useMergedCells);
Assert.Fail("Should not be able to auto-size an implicitly untracked column");
}
catch (InvalidOperationException)
{
// expected
}
}