public void VerifyVisualTreeExampleForLightTheme()
        {
            if (!PlatformConfiguration.IsOsVersion(OSVersion.Redstone5))
            {
                return;
            }

            var       xaml = @"<Grid Width='400' Height='400' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'> 
                       </Grid>";
            UIElement root = VisualTreeTestHelper.SetupVisualTree(xaml);

            VisualTreeTestHelper.VerifyVisualTree(root: root,
                                                  masterFilePrefix: "VerifyVisualTreeExampleForLightTheme",
                                                  theme: Theme.Light);
        }
        public void VerifyVisualTreeExampleLoadAndVerifyForDarkThemeWithCustomName()
        {
            if (!PlatformConfiguration.IsOsVersion(OSVersion.Redstone5))
            {
                return;
            }

            var       xaml = @"<Grid Width='400' Height='400' xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation' xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'> 
                       </Grid>";
            UIElement root = VisualTreeTestHelper.SetupVisualTree(xaml);

            RunOnUIThread.Execute(() =>
            {
                (root as FrameworkElement).RequestedTheme = ElementTheme.Dark;
            });
            VisualTreeTestHelper.VerifyVisualTree(root: root,
                                                  masterFilePrefix: "VerifyVisualTreeExampleLoadAndVerifyForDarkThemeWithCustomName");
        }