test262/test/built-ins/Object/defineProperty/15.2.3.6-3-152.js

24 lines
527 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-3-152
description: >
Object.defineProperty - 'writable' property in 'Attributes' is
present (8.10.5 step 6)
includes: [propertyHelper.js]
---*/
var obj = {};
var attr = {
writable: false
};
Object.defineProperty(obj, "property", attr);
assert(obj.hasOwnProperty("property"));
verifyNotWritable(obj, "property");
verifyNotConfigurable(obj, "property");