instance-proto-and-extensible.js (674B)
1 // Copyright 2012 Mozilla Corporation. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es5id: 12.1.3 6 description: > 7 Tests that objects constructed by Intl.DateTimeFormat have the 8 specified internal properties. 9 author: Norbert Lindenberg 10 ---*/ 11 12 var obj = new Intl.DateTimeFormat(); 13 14 var actualPrototype = Object.getPrototypeOf(obj); 15 assert.sameValue(actualPrototype, Intl.DateTimeFormat.prototype, "Prototype of object constructed by Intl.DateTimeFormat isn't Intl.DateTimeFormat.prototype."); 16 17 assert(Object.isExtensible(obj), "Object constructed by Intl.DateTimeFormat must be extensible."); 18 19 reportCompare(0, 0);