@@ -0,0 +1,897 @@
+package com.beepscore.android.treetraverser;%0A%0Aimport junit.framework.TestCase;%0A%0A/**%0A * Created by stevebaker on 6/4/15.%0A */%0Apublic class TreeTraverserTest extends TestCase %7B%0A%0A    Node start = null;%0A%0A    @Override%0A    public void setUp() throws Exception %7B%0A        super.setUp();%0A%0A        // reference tree graph%0A        // https://en.wikipedia.org/wiki/Tree_traversal%0A        Node nodeC = new Node(%22C%22, null, null, null);%0A        Node nodeE = new Node(%22E%22, null, null, null);%0A        Node nodeD = new Node(%22D%22, null, nodeC, nodeE);%0A%0A        Node nodeA = new Node(%22A%22, null, null, null);%0A        Node nodeB = new Node(%22B%22, null, nodeA, nodeD);%0A%0A        Node nodeH = new Node(%22H%22, null, null, null);%0A        Node nodeI = new Node(%22I%22, null, nodeH, null);%0A        Node nodeG = new Node(%22G%22, null, null, nodeI);%0A%0A        Node nodeF = new Node(%22F%22, null, nodeB, nodeG);%0A%0A        start = nodeF;%0A    %7D%0A%7D%0A

Add TreeTraverserTest with setUp.