public static void Run()
{
Tree tree1 = new Tree();
tree1.name = "Ulme";
Tree tree2 = tree1.Clone() as Tree;
tree2.name = "Birke";
Assert.assertThat("name of tree1 is still the same", "Ulme" == tree1.name);
Tree tree3 = tree1.ImproperClone() as Tree;
tree3.name = "Birke";
Assert.assertThat("this works also", "Ulme" == tree1.name);
}
public object ImproperClone()
{
Tree clone = new Tree();
clone.name = this.name;
return clone;
}
public object Clone()
{
Tree clone = new Tree();
clone.name = this.name.Clone() as string;
return clone;
}