public void Layout ()
{
TextBlock tall_text = new TextBlock ();
tall_text.Text = "1" + Environment.NewLine + "2";
CheckBox check_box = new CheckBox ();
check_box.Content = tall_text;
check_box.Measure (new Size (double.PositiveInfinity, double.PositiveInfinity));
UIElement bullet = (UIElement)VisualTreeHelper.GetChild (check_box, 0);
Point location = bullet.TranslatePoint (new Point (0, 0), check_box);
Assert.AreEqual (location.X, 0, "Bullet X");
Assert.AreEqual (location.Y, 0, "Bullet Y");
}
