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.
  /**
   * @path ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-2-a-13.js
   * @description Object.isFrozen - 'O' is a Function object
   */
  
  
  function testcase() {
  
          var obj = function () { };
          
          Object.defineProperty(obj, "property", {
              value: 12,
              writable: true,
              configurable: false
          });
  
          Object.preventExtensions(obj);
  
          return !Object.isFrozen(obj);
      }
  runTestCase(testcase);
  