| // Copyright 2012 Mozilla Corporation. All rights reserved. |
| // This code is governed by the license found in the LICENSE file. |
| |
| /*--- |
| es5id: 11.1_L15 |
| description: > |
| Tests that Intl.NumberFormat meets the requirements for built-in |
| objects defined by the introduction of chapter 17 of the |
| ECMAScript Language Specification. |
| author: Norbert Lindenberg |
| ---*/ |
| |
| assert.sameValue(Object.prototype.toString.call(Intl.NumberFormat), "[object Function]", |
| "The [[Class]] internal property of a built-in function must be " + |
| "\"Function\"."); |
| |
| assert(Object.isExtensible(Intl.NumberFormat), "Built-in objects must be extensible."); |
| |
| assert.sameValue(Object.getPrototypeOf(Intl.NumberFormat), Function.prototype); |
