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 ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-3-6.js
   * @description Object.preventExtensions - indexed properties cannot be added into a Boolean object
   */
  
  
  function testcase() {
          var boolObj = new Boolean(true);
          var preCheck = Object.isExtensible(boolObj);
          Object.preventExtensions(boolObj);
  
          boolObj[0] = 12;
          return preCheck && !boolObj.hasOwnProperty("0");
      }
  runTestCase(testcase);
  