// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.7-2-16 description: > Object.defineProperties - argument 'Properties' is the Arguments object ---*/ var obj = {}; var result = false; var Fun = function () { return arguments; }; var props = new Fun(); Object.defineProperty(props, "prop", { get: function () { result = ('[object Arguments]' === Object.prototype.toString.call(this)); return {}; }, enumerable: true }); Object.defineProperties(obj, props); assert(result, 'result !== true');