public void TestHeightObserver()
{
List <IObserverPull> observers = new List <IObserverPull>();
PersonRegister pr = new PersonRegister();
IObserverPull heightob = new HeightObserver(pr);
pr.p.GrowUp();
pr.p.GrowUp();
int expectedresult = 4;
pr.Notify();
Assert.AreEqual(expectedresult, heightob.ToForm());
}
public void TestHeightObserver()
{
PersonRegister pr = new PersonRegister();
IObserverPush o = new HeightObserver(pr);
pr.p.GrowUp();
pr.p.GrowUp();
pr.p.GrowUp();
List <IObserverPush> observers = new List <IObserverPush>();
pr.Notify();
int expectedresult = 6;
Assert.AreEqual(expectedresult, o.ToForm());
}
