44 assertEquals(a1.join(), a1.toString());
50 assertEquals(success, a2.toString());
56 assertEquals("[object Array]", a3.toString());
60 a4.__proto__ = { toString: Array.prototype.toString };  property
62 assertEquals("[object Array]", a4.toString());
69           toString: Array.prototype.toString,  property
71 assertEquals(o1.join(), o1.toString());
76 var o2 = {toString : Array.prototype.toString,  property
81 assertEquals(success, o2.toString());
85           toString: Array.prototype.toString,  property
88 assertEquals(success, o3.toString());
92           toString: Array.prototype.toString,  property
94 assertEquals("[object Object]", o4.toString());
99           toString: Array.prototype.toString  property
101 assertEquals("[object Object]", o5.toString());
114 Number.prototype.arrayToString = Array.prototype.toString;
121 Array.prototype.toString = function() { assertUnreachable(); };  method in Array