public void CloneCloneableObjectTest()
 {
     object clonable = new Cloneable {Name = "Jonas Syrstad", Address = "Setesdalsveien 68"};
     var clone = clonable.Clone();
     Assert.AreEqual(((Cloneable)clonable).Name,((Cloneable)clone).Name);
     Assert.AreEqual(((Cloneable)clonable).Address, ((Cloneable)clone).Address);
     Assert.AreNotSame(clonable,clone);
 }