/// 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 ch15/15.2/15.2.3/15.2.3.5/15.2.3.5-4-14.js * @description Object.create - argument 'Properties' is an Error object (15.2.3.7 step 2) */ function testcase() { var props = new Error("test"); var result = false; (Object.getOwnPropertyNames(props)).forEach(function(name){ props[name] = {value:11, configurable:true} }); Object.defineProperty(props, "prop15_2_3_5_4_14", { get: function () { result = this instanceof Error; return {}; }, enumerable: true }); var newObj = Object.create({}, props); return result && newObj.hasOwnProperty("prop15_2_3_5_4_14"); } runTestCase(testcase);