public void LoadTemplateOnlyUsingXamlReader () { UserControl c = new UserControl (); ControlTemplate t = (ControlTemplate)XamlReader.Load (@" <ControlTemplate TargetType=""UserControl"" xmlns=""http://schemas.microsoft.com/client/2007""> <TextBlock Text=""hi"" /> </ControlTemplate>"); Assert.Throws<InvalidOperationException> (delegate { c.Template = t; }); Assert.IsFalse (c.ApplyTemplate (), "0"); }