public void Cells1()
{
var wb = new XLWorkbook();
IXLCells cells = wb.Cells("ABC");
Assert.IsNotNull(cells);
Assert.AreEqual(0, cells.Count());
}
public void Cells3()
{
var wb = new XLWorkbook();
IXLWorksheet ws = wb.AddWorksheet("Sheet1");
ws.FirstCell().SetValue(1).AddToNamed("Result");
IXLCells cells = wb.Cells("Sheet1!Result, ABC");
Assert.IsNotNull(cells);
Assert.AreEqual(1, cells.Count());
Assert.AreEqual(1, cells.First().GetValue <Int32>());
}