void () { Node r1 = new Node(0,0, new Node(1,0, new Node(2,0), new Node(3,1, new Node(6,1)), new Node(4,2))); Node r2 = new Node(0,0, new Node(1,0, new Node(2,0), new Node(5,1, new Node(6,1)), new Node(4,2))); performTest(r1, r2, "REPLACED: 3 to 5"); }