test262/test/built-ins/Object/create/15.2.3.5-4-15.js

33 lines
1.0 KiB
JavaScript

// 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.
/*---
es5id: 15.2.3.5-4-15
description: >
Object.create - argument 'Properties' is the Aguments object
(15.2.3.7 step 2)
includes: [runTestCase.js]
---*/
function testcase() {
var result = false;
var argObj = (function () { return arguments; })();
Object.defineProperty(argObj, "prop", {
get: function () {
result = ('[object Arguments]' === Object.prototype.toString.call(this));
return {};
},
enumerable: true
});
var newObj = Object.create({}, argObj);
return result && newObj.hasOwnProperty("prop");
}
runTestCase(testcase);