test/built-ins/Object/defineProperty/15.2.3.6-3-143-1.js


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

/*---
es5id: 15.2.3.6-3-143-1
description: >
    Object.defineProperty - 'Attributes' is a Number object that uses
    Object's [[Get]] method to access the 'value' property of
    prototype object  (8.10.5 step 5.a)
---*/

        var obj = {};

            Number.prototype.value = "Number";
            var numObj = new Number(-2);

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

assert.sameValue(obj.property, "Number", 'obj.property');