text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch15/15.2/15.2.3/15.2.3.13/15.2.3.13-2-1.js
   * @description Object.isExtensible returns true for all built-in objects (Global)
   */
  
  global = this;
  function testcase() {
    // in non-strict mode, 'this' is bound to the global object.
    var e = Object.isExtensible(this);
    if (e === true) {
      return true;
    }
   }
  runTestCase(testcase);
  