public void TestAccept()
{
TrackingVisitor <int> visitor = new TrackingVisitor <int>();
Heap <int> h = GetTestHeap();
h.Accept(visitor);
Assert.AreEqual(visitor.TrackingList.Count, h.Count);
Assert.AreEqual(visitor.TrackingList.Contains(5), true);
Assert.AreEqual(visitor.TrackingList.Contains(4), true);
Assert.AreEqual(visitor.TrackingList.Contains(99), true);
Assert.AreEqual(visitor.TrackingList.Contains(12), true);
Assert.AreEqual(visitor.TrackingList.Contains(5), true);
}
public void TestNullVisitor()
{
Heap <int> h = GetTestHeap();
h.Accept(null);
}
