test262/test/suite/ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-2-a-11.js

/// 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 ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-2-a-11.js
 * @description Object.isFrozen - 'O' is the Arguments object
 */


function testcase() {

        var arg;

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

        Object.preventExtensions(arg);
        return !Object.isFrozen(arg);
    }
runTestCase(testcase);