// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-3-200 description: > Object.defineProperty - 'writable' property in 'Attributes' is the Argument object (8.10.5 step 6.b) includes: [runTestCase.js] ---*/ function testcase() { var obj = {}; var argObj = (function () { return arguments; })(1, true, "a"); Object.defineProperty(obj, "property", { writable: argObj }); var beforeWrite = obj.hasOwnProperty("property"); obj.property = "isWritable"; var afterWrite = (obj.property === "isWritable"); return beforeWrite === true && afterWrite === true; } runTestCase(testcase);