text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  info: The Function.prototype property has the attribute ReadOnly
  es5id: 15.3.3.1_A1
  description: Checking if varying the Function.prototype property fails
  ---*/
  
  var obj = Function.prototype;
  Function.prototype = function(){return "shifted";};
  
  //CHECK#1
  if (Function.prototype !== obj) {
    $ERROR('#1: the Function.prototype property has the attributes ReadOnly.');
  }
  
  //CHECK#2
  try {
    if(Function.prototype()!==undefined){
     $ERROR('#2: the Function.prototype property has the attributes ReadOnly');
    }
  } catch (e) {
    $ERROR('#2.1: the Function.prototype property has the attributes ReadOnly: '+e);
  }
  