Back out 97036ab72558 which inappropriately compared turds to third parties.
1 function dependentStrings()
4 var t = "abcdefghijklmnopqrst";
5 for (var i = 0; i < 10; i++) {
6 var s = t.substring(2*i, 2*i + 2);
11 assertEq(dependentStrings(), "ab2cd2ef2gh2ij2kl2mn2op2qr2st2");