/// 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 ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-2-3.js * @description Object.seal - inherited accessor properties are ignored */ function testcase() { var proto = {}; Object.defineProperty(proto, "Father", { get: function () { return 10; }, configurable: true }); var ConstructFun = function () { }; ConstructFun.prototype = proto; var child = new ConstructFun(); var preCheck = Object.isExtensible(child); Object.seal(child); var beforeDeleted = proto.hasOwnProperty("Father"); delete proto.Father; var afterDeleted = proto.hasOwnProperty("Father"); return preCheck && beforeDeleted && !afterDeleted; } runTestCase(testcase);