/// 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 ch15/15.2/15.2.3/15.2.3.5/15.2.3.5-4-201.js * @description Object.create - one property in 'Properties' is an Arguments object which implements its own [[Get]] method to access the 'writable' property (8.10.5 step 6.a) */ function testcase() { var argObj = (function () { return arguments; })(); argObj.writable = true; var newObj = Object.create({}, { prop: argObj }); var beforeWrite = (newObj.hasOwnProperty("prop") && typeof (newObj.prop) === "undefined"); newObj.prop = "isWritable"; var afterWrite = (newObj.prop === "isWritable"); return beforeWrite === true && afterWrite === true; } runTestCase(testcase);