text: /// 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.
  /**
   * Step 4 of defineProperty calls the [[DefineOwnProperty]] internal method
   * of O to define the property. For newly defined data properties, attributes
   * missing from desc should have values set to the defaults from 8.6.1.
   *
   * @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-2.js
   * @description Object.defineProperty sets missing attributes to their default values (data properties)(8.12.9 step 4.a.i)
   */
  
  
  function testcase() {
    var o = {};
  
    var desc = { value: 1 };
    Object.defineProperty(o, "foo", desc);
    
    var propDesc = Object.getOwnPropertyDescriptor(o, "foo");
    
    if (propDesc.value        === 1 &&          // this is the value that was set
        propDesc.writable     === false &&      // false by default
        propDesc.enumerable   === false &&      // false by default
        propDesc.configurable === false) {      // false by default
      return true;
    }
   }
  runTestCase(testcase);
  