JSTests/test262/test/built-ins/Object/defineProperty/15.2.3.6-3-43.js

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

/*---
es5id: 15.2.3.6-3-43
description: >
    Object.defineProperty - 'Attributes' is an Arguments object which
    implements its own [[Get]] method to access the 'enumerable'
    property (8.10.5 step 3.a)
---*/

        var obj = {};
        var accessed = false;

        var argObj = (function () { return arguments; })();
        argObj.enumerable = true;

        Object.defineProperty(obj, "property", argObj);

        for (var prop in obj) {
            if (prop === "property") {
                accessed = true;
            }
        }

assert(accessed, 'accessed !== true');