public void BSTIteratorIITest() { TreeNode root = new TreeNode(2); root.left = new TreeNode(1); root.right = new TreeNode(3); BSTIteratorII bst = new BSTIteratorII(root); }
public void NextTest() { TreeNode root = new TreeNode(2); root.left = new TreeNode(1); root.right = new TreeNode(3); BSTIteratorII bst = new BSTIteratorII(root); Assert.IsTrue(bst.Next() == 1); Assert.IsTrue(bst.Next() == 2); Assert.IsTrue(bst.Next() == 3); }