File: 15.2.3.7-6-a-142.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: 15.2.3.7-6-a-142
description: >
    Object.defineProperties - 'O' is an Array, 'P' is the length
    property of 'O', test the [[Value]] field of 'desc' is an Object
    which has an own toString method (15.4.5.1 step 3.c)
---*/

var arr = [];

Object.defineProperties(arr, {
  length: {
    value: {
      toString: function() {
        return '2';
      }
    }
  }
});

assert.sameValue(arr.length, 2, 'arr.length');