JSTests/test262/test/built-ins/Array/prototype/map/15.4.4.19-5-19.js

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-array.prototype.map
es5id: 15.4.4.19-5-19
description: Array.prototype.map - the Arguments object can be used as thisArg
---*/

        var arg;

        function callbackfn(val, idx, obj) {
            return this === arg;
        }

        arg = (function () {
            return arguments;
        }(1, 2, 3));

        var testResult = [11].map(callbackfn, arg);

assert.sameValue(testResult[0], true, 'testResult[0]');