text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  info: |
      The toString 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 Number object
  es5id: 15.7.4.2_A4_T03
  description: transferring to the Date objects
  ---*/
  
  //CHECK#1
  try {
    var s1 = new Date();
    s1.toString = Number.prototype.toString;
    var v1 = s1.toString();
    throw new Test262Error('#1: Number.prototype.toString on not a Number object should throw TypeError');
  }
  catch (e) {
    if (!(e instanceof TypeError)) {
      throw new Test262Error('#1: Number.prototype.toString on not a Number object should throw TypeError, not ' + e);
    }
  }
  
  //CHECK#2
  try {
    var s2 = new Date();
    s2.myToString = Number.prototype.toString;
    var v2 = s2.myToString();
    throw new Test262Error('#2: Number.prototype.toString on not a Number object should throw TypeError');
  }
  catch (e) {
    if (!(e instanceof TypeError)) {
      throw new Test262Error('#2: Number.prototype.toString on not a Number object should throw TypeError, not ' + e);
    }
  }
  