| // Copyright (C) 2015 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es6id: 20.2.2.12 |
| description: > |
| Math.cos.name is "cos". |
| info: | |
| Math.cos ( x ) |
| |
| 17 ECMAScript Standard Built-in Objects: |
| Every built-in Function object, including constructors, that is not |
| identified as an anonymous function has a name property whose value |
| is a String. |
| |
| Unless otherwise specified, the name property of a built-in Function |
| object, if it exists, has the attributes { [[Writable]]: false, |
| [[Enumerable]]: false, [[Configurable]]: true }. |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| assert.sameValue(Math.cos.name, "cos"); |
| |
| verifyNotEnumerable(Math.cos, "name"); |
| verifyNotWritable(Math.cos, "name"); |
| verifyConfigurable(Math.cos, "name"); |
