public void CastAsNewSet()
{
object[] starting = new object[3] { 1, 2, 3 };
Set<object> set = new Set<object>(starting);
Assert.AreEqual(3, set.Count, "Set should have three items in it.");
Set<int> ending = set.CastAsNewSet<int>();
Assert.AreEqual(3, ending.Count, "Set should have three items in it.");
foreach (int startInt in starting)
{
Assert.IsTrue(ending.Contains(startInt), "Set should have same three items in it.");
}
}
