text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /**
   * @name: S15.6.4.3_A2_T3;
   * @section: 15.6.4.3;
   * @assertion: The valueOf function is not generic, it cannot be transferred 
   * to other kinds of objects for use as a method and there is should be 
   * a TypeError exception if its this value is not a Boolean object;
   * @description: transferring to the Date objects;
  */
  
  //CHECK#1
  try{
    var s1 = new Date();
    s1.valueOf = Boolean.prototype.valueOf;
    var v1 = s1.valueOf(); 
    $ERROR('#1: Boolean.prototype.valueOf on not a Boolean object should throw TypeError');
  }
  catch(e){
    if(!(e instanceof TypeError)){
      $ERROR('#1: Boolean.prototype.valueOf on not a Boolean object should throw TypeError, not '+e);
    }
  }
  
  //CHECK#1
  try{
    var s2 = new Date();
    s2.myValueOf = Boolean.prototype.valueOf;
    var v2 = s2.myValueOf(); 
    $ERROR('#2: Boolean.prototype.valueOf on not a Boolean object should throw TypeError');
  }
  catch(e){
    if(!(e instanceof TypeError)){
      $ERROR('#2: Boolean.prototype.valueOf on not a Boolean object should throw TypeError, not '+e);
    }
  }
  
  