void () { TreeNode root = createRoot(); TreeNode color = root.getChildAt(0); TreeNode digit = root.getChildAt(1); TreeNode greek = root.getChildAt(2); TreePath parent = new TreePath(root); test(parent, color, 1, createFinder(root)); test(parent, color, 1, createFinder(color), root, color); test(parent, color, 2, createFinder(color.getChildAt(0)), root, color, color.getChildAt(0)); test(parent, color, 3, createFinder(color.getChildAt(1)), root, color, color.getChildAt(1)); test(parent, color, 4, createFinder(color.getChildAt(2)), root, color, color.getChildAt(2)); test(parent, color, 1, createFinder(digit)); test(parent, color, 1, createFinder(greek)); }