public void Test() { var str = new AdvancedString("Site.Bl.Resource, Site.Core", "pLastName"); var firstVal = str.GetValue(); var cul = new CultureInfo("ru-RU"); Thread.CurrentThread.CurrentCulture = cul; Thread.CurrentThread.CurrentUICulture = cul; var secondVale = str.GetValue(); Assert.IsTrue(string.Compare(firstVal, secondVale) != 0); }