// getprop, proto, 1 shape var expected = "11,22,33,11,22,33,11,22,33,11,22,33,11,22,33,"; var actual = ''; var proto = { a: 11, b: 22, c: 33 }; function B() { } B.prototype = proto; function f() { var o = new B(); for (var i = 0; i < 5; ++i) { actual += o.a + ','; actual += o.b + ','; actual += o.c + ','; } } f(); assertEq(actual, expected);