public void StdevShouldIgnoreHiddenValuesWhenIgnoreHiddenValuesIsSet()
{
var func = new Stdev();
func.IgnoreHiddenValues = true;
var args = FunctionsHelper.CreateArgs(1, 3, 5, 6);
args.Last().SetExcelStateFlag(ExcelCellState.HiddenCell);
var result = func.Execute(args, _parsingContext);
Assert.AreEqual(2d, result.Result);
}