text: // Copyright (c) 2012 Ecma International.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  es5id: 15.2.3.6-4-82-2
  description: >
      Object.defineProperty - Update [[Enumerable]] attribute of 'name'
      property to false successfully when [[Enumerable]] and
      [[Configurable]] attributes of 'name' property are true,  the
      'desc' is a generic descriptor which contains [[Enumerable]]
      attribute as false and [[Configurable]] attribute as true, 'name'
      property is a data property (8.12.9 step 8)
  includes: [propertyHelper.js]
  ---*/
  
  
  var obj = {};
  
  Object.defineProperty(obj, "foo", {
    value: 1001,
    writable: true,
    enumerable: true,
    configurable: true
  });
  
  Object.defineProperty(obj, "foo", {
    enumerable: false,
    configurable: true
  });
  
  verifyEqualTo(obj, "foo", 1001);
  
  verifyWritable(obj, "foo");
  
  verifyNotEnumerable(obj, "foo");
  
  verifyConfigurable(obj, "foo");
  