text: //-------------------------------------------------------------------------------------------------------
  // Copyright (C) Microsoft. All rights reserved.
  // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
  //-------------------------------------------------------------------------------------------------------
  
   var x = {};
  
   WScript.Echo("x.valueOf()");
   try {
      x.valueOf();  //Fine - there's no way to inject null or undefined as the 'this' value
   }
   catch (e)
   {
      WScript.Echo(e);
   }
  
  WScript.Echo("x.valueOf.call(undefined)");
   try {
      x.valueOf.call(undefined);  //SHOULD throw a TypeError in ES5/IE10
   }
   catch (e)
   {
      WScript.Echo(e);
   }
  
  WScript.Echo("x.valueOf.call(null)");
   try {
      x.valueOf.call(null);  //SHOULD throw a TypeError in ES5/IE10
   }
   catch (e)
   {
      WScript.Echo(e);
   }
  
  WScript.Echo("x.valueOf.call()");
   try {
      x.valueOf.call();  //SHOULD throw a TypeError in ES5/IE10
   }
   catch (e)
   {
      WScript.Echo(e);
   }
  
  WScript.Echo("typeof x.valueOf.call(true)");
   WScript.Echo(typeof x.valueOf.call(true));  //SHOULD print 'object' in ES5/IE10
  
  WScript.Echo("typeof x.valueOf.call(42)");
   WScript.Echo(typeof x.valueOf.call(42));  //SHOULD print 'object' in ES5/IE10
  
  WScript.Echo("typeof x.valueOf.call('Hello')");
   WScript.Echo(typeof x.valueOf.call('Hello'));  //SHOULD print 'object' in ES5/IE10
  