public void TestDelete()
{
Assert.IsFalse(tree.Present(94));
tree.Insert(94);
Assert.IsTrue(tree.Present(94));
tree.Delete(94);
Assert.IsFalse(tree.Present(94));
}
public void Setup()
{
tree = new BinarySortedGenericTree <int>(15);
foreach (int n in new List <int> {
8, 7, 23, 15, 5, 9, -1, 27, 18, 15, 14, 12, 14, 27, 10, 32, 18, 42, -4, 8, 12, 9, 2, 0
})
{
tree.Insert(n);
}
}