/// Copyright (c) 2012 Ecma International. All rights reserved. /// Ecma International makes this code available under the terms and conditions set /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the /// "Use Terms"). Any redistribution of this code must retain the above /// copyright and this notice and otherwise comply with the Use Terms. /** * @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-82-2.js * @description Object.defineProperty - Update [[Enumerable]] attribute of 'name' property to false successfully when [[Enumerable]] and [[Configurable]] attributes of 'name' property are true, the 'desc' is a generic descriptor which contains [[Enumerable]] attribute as false and [[Configurable]] attribute as true, 'name' property is a data property (8.12.9 step 8) */ function testcase() { var obj = {}; Object.defineProperty(obj, "foo", { value: 1001, writable: true, enumerable: true, configurable: true }); Object.defineProperty(obj, "foo", { enumerable: false, configurable: true }); return dataPropertyAttributesAreCorrect(obj, "foo", 1001, true, false, true); } runTestCase(testcase);