text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-4-1.js
   * @description Object.isFrozen returns false if extensible is true
   */
  
  
  function testcase() {
          return !Object.isFrozen({});
      }
  runTestCase(testcase);
  