test262/test/built-ins/Object/defineProperties/15.2.3.7-5-b-86.js

22 lines
503 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-5-b-86
description: >
Object.defineProperties - value of 'configurable' property of
'descObj' is null (8.10.5 step 4.b)
includes: [propertyHelper.js]
---*/
var obj = {};
Object.defineProperties(obj, {
property: {
configurable: null
}
});
assert(obj.hasOwnProperty("property"));
verifyNotConfigurable(obj, "property");