public void TestDefaultColumnStyle()
{
HSSFWorkbook wb = new HSSFWorkbook();
NPOI.SS.UserModel.CellStyle style = wb.CreateCellStyle();
NPOI.SS.UserModel.Sheet s = wb.CreateSheet();
s.SetDefaultColumnStyle((short)0, style);
Row r = s.CreateRow(0);
Cell c = r.CreateCell(0);
Assert.AreEqual(style.Index, c.CellStyle.Index, "style should Match");
}