michael@0: function testLengthInString()
michael@0: {
michael@0:   var s = new String();
michael@0:   var res = "length" in s;
michael@0:   for (var i = 0; i < 5; i++)
michael@0:     res = res && ("length" in s);
michael@0:   res = res && s.hasOwnProperty("length");
michael@0:   for (var i = 0; i < 5; i++)
michael@0:     res = res && s.hasOwnProperty("length");
michael@0:   return res;
michael@0: }
michael@0: assertEq(testLengthInString(), true);