public void TestItemVirtualizedMeasure()
{
var measureSize = new Vector3(100, 200, 300);
var stackPanel = new StackPanel { ItemVirtualizationEnabled = true, Orientation = Orientation.Vertical };
stackPanel.Children.Add(new UniformGrid { Width = 10, Height = 40 });
stackPanel.Children.Add(new UniformGrid { Width = 20, Height = 30 });
stackPanel.Children.Add(new UniformGrid { Width = 30, Height = 20 });
stackPanel.Measure(measureSize);
Assert.AreEqual(new Vector3(30, 90, 0), stackPanel.DesiredSizeWithMargins);
}
