C# (CSharp) BinaryTreeImplementation.CountNodesの例

コード例 #1

        public void Tree_StartsEmpty()
        {
            var tree = new BinaryTreeImplementation();

            Assert.Equal(-1, tree.Height());
            Assert.Equal(0, tree.CountNodes());
        }

コード例 #2

        public void Tree_CanCountNodes()
        {
            var tree = new BinaryTreeImplementation();

            tree.Insert(30);
            tree.Insert(20);
            tree.Insert(40);
            Assert.Equal(3, tree.CountNodes());
            Assert.Equal(3, tree.CountNodesWithQueue());
        }