public void AddDogToPerson()
{
var p = new Person("test", "test", USA);
var dog = new Dog();
p.AddOwnerShipOf(dog);
assertIsConsistent(p, dog);
}
public void ChangeOwnerShip()
{
var dog = new Dog();
var oldOwner = new Person("old-owner", "old-owner", USA);
oldOwner.AddOwnerShipOf(dog);
var p = new Person("test", "test", USA);
p.AddOwnerShipOf(dog);
assertIsConsistent(p, dog);
Assert.AreEqual(0, oldOwner.OwnedDogs.Count());
}
