public void ChangeCouplesTest()
{
Man man = new Man("Pablo");
Man newMan = new Man("Paco");
Woman scarlett = new Woman("Scarlett");
Woman catherine = new Woman("Catherine");
man.AddWife(scarlett);
newMan.AddWife(catherine);
// Couples are established properly
Assert.IsTrue(man.HasMarried(scarlett));
Assert.IsTrue(newMan.HasMarried(catherine));
Assert.AreEqual(scarlett.Husband, man);
Assert.AreEqual(catherine.Husband, newMan);
man.AddWife(catherine);
newMan.AddWife(scarlett);
// Couples are rearranged
Assert.IsTrue(man.HasMarried(catherine));
Assert.IsTrue(newMan.HasMarried(scarlett));
Assert.AreEqual(scarlett.Husband, newMan);
Assert.AreEqual(catherine.Husband, man);
} // ChangeCouplesTest
public void RemoveWifeTest()
{
Man man = new Man("Pablo");
Woman scarlett = new Woman("Scarlett");
Woman catherine = new Woman("Catherine");
man.AddWife(scarlett);
man.RemoveWife(scarlett);
Assert.IsFalse(man.HasMarried(scarlett));
Assert.IsFalse(man.HasMarried(catherine));
man.AddWife(scarlett);
man.AddWife(catherine);
man.RemoveWife(scarlett);
Assert.IsFalse(man.HasMarried(scarlett));
Assert.IsTrue(man.HasMarried(catherine));
} // RemoveWifeTest
public void HasMarriedTest()
{
Man man = new Man("Pablo");
Woman scarlett = new Woman("Scarlett");
Woman catherine = new Woman("Catherine");
// I married Scarlett, which means Scarlett marries me
man.AddWife(scarlett);
Assert.IsTrue(man.HasMarried(scarlett));
Assert.IsFalse(man.HasMarried(catherine));
} // HasMarried
public void AddWifeTest()
{
Man man = new Man("Pablo");
Woman scarlett = new Woman("Scarlett");
Woman catherine = new Woman("Catherine");
// I married Scarlett, which means Scarlett marries me
man.AddWife(scarlett);
Assert.IsTrue(man.HasMarried(scarlett));
Assert.AreEqual(scarlett.Husband, man);
Assert.IsFalse(man.HasMarried(catherine));
Assert.IsTrue(catherine.Husband == null);
// I married Catherine also, which means Catherine marries me
man.AddWife(catherine);
Assert.IsTrue(man.HasMarried(scarlett));
Assert.IsTrue(man.HasMarried(catherine));
Assert.AreEqual(scarlett.Husband, man);
Assert.AreEqual(catherine.Husband, man);
} // AddWifeTest