public void MethodToString ()
{
TreeView tv = new TreeView ();
Assert.AreEqual (@"System.Windows.Forms.TreeView, Nodes.Count: 0", tv.ToString (), "A1");
tv.Nodes.Add ("A");
tv.Nodes.Add ("B");
Assert.AreEqual (@"System.Windows.Forms.TreeView, Nodes.Count: 2, Nodes[0]: TreeNode: A", tv.ToString (), "A2");
}