@@ -0,0 +1,1001 @@
+package com.fishercoder;%0A%0Aimport com.fishercoder.common.classes.TreeNode;%0Aimport com.fishercoder.common.utils.TreeUtils;%0Aimport com.fishercoder.solutions._99;%0Aimport org.junit.BeforeClass;%0Aimport org.junit.Test;%0A%0Apublic class _99Test %7B%0A    private static _99.Solution1 solution1;%0A    private static TreeNode root;%0A%0A    @BeforeClass%0A    public static void setup() %7B%0A        solution1 = new _99.Solution1();%0A    %7D%0A%0A    @Test%0A    public void test1() %7B%0A        root = new TreeNode(1);%0A        root.left = new TreeNode(3);%0A        root.left.right = new TreeNode(2);%0A        TreeUtils.printBinaryTree(root);%0A        solution1.recoverTree(root);%0A        TreeUtils.printBinaryTree(root);%0A    %7D%0A%0A    @Test%0A    public void test2() %7B%0A        root = new TreeNode(3);%0A        root.left = new TreeNode(1);%0A        root.right = new TreeNode(4);%0A        root.right.left = new TreeNode(3);%0A        TreeUtils.printBinaryTree(root);%0A        solution1.recoverTree(root);%0A        TreeUtils.printBinaryTree(root);%0A    %7D%0A%0A%7D%0A

add test for 99