public void SetReturnsCorrectReferencesWhenPeopleAreRemoved()
{
ArraySet set = new ArraySet();
var alice = new Person {
Name = "Alice"
};
var bob = new Person {
Name = "Bob"
};
var charlie = new Person {
Name = "Charlie"
};
set.Add(alice);
set.Add(bob);
set.Add(charlie);
Person[] people = set.GetAllPeople();
Assert.AreEqual(3, people.Length);
Assert.IsTrue(people.Contains(alice));
Assert.IsTrue(people.Contains(bob));
Assert.IsTrue(people.Contains(charlie));
set.Remove(bob);
people = set.GetAllPeople();
Assert.AreEqual(2, people.Length);
Assert.IsTrue(people.Contains(alice));
Assert.IsTrue(people.Contains(charlie));
}
