// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-578 description: > ES5 Attributes - [[Get]] field of inherited property of [[Prototype]] internal property is correct (String instance) includes: [runTestCase.js] ---*/ function testcase() { var data = "data"; try { Object.defineProperty(String.prototype, "prop", { get: function () { return data; }, set: function (value) { data = value; }, enumerable: true, configurable: true }); var strObj = new String(); return !strObj.hasOwnProperty("prop") && strObj.prop === "data"; } finally { delete String.prototype.prop; } } runTestCase(testcase);