| // Copyright (C) 2015 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es6id: 20.1.2.4 |
| description: > |
| Number.isNaN.name is "isNaN". |
| info: | |
| Number.isNaN ( number ) |
| |
| 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(Number.isNaN.name, "isNaN"); |
| |
| verifyNotEnumerable(Number.isNaN, "name"); |
| verifyNotWritable(Number.isNaN, "name"); |
| verifyConfigurable(Number.isNaN, "name"); |
