public void TestBSTRemoveAt()
{
var tree = new BinarySearchTree<int>() { 40, 11, 62, 43, 34, 16, 10, 63 };
Assert.AreEqual(34, tree[3], "Checking that 34 is on the 3. place in the array.");
tree.RemoveAt(3);
Assert.IsFalse(tree.Contains(34), "Checking if 34 is in the tree.");
}
