public void TestBranchIteration()
{
var a = new EllipseShape ();
var b = new RectangleShape ();
var c = new LineShape (0.0, 0.0, 32.0, 32.0);
var look = new Look (SolidBrush.Red, SolidPen.Black);
var op = new ShapeTree (look, a);
op.AddChild (look, b).AddChild (look, c);
// Iterate through each member of the branch.
var list = new List<ShapeBase> ();
foreach (var item in op) {
list.Add (item);
}
Assert.True (list[0] == b);
Assert.True (list[1] == c);
}
