test262/test/built-ins/NaN/15.1.1.1-0.js

14 lines
489 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.1.1.1-0
description: Global.NaN is a data property with default attribute values (false)
---*/
var desc = Object.getOwnPropertyDescriptor(this, 'NaN');
assert.sameValue(desc.writable, false, 'desc.writable');
assert.sameValue(desc.enumerable, false, 'desc.enumerable');
assert.sameValue(desc.configurable, false, 'desc.configurable');