text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /**
   * The [[Class]] property of the newly constructed object
   * is set to "Date"
   *
   * @path ch15/15.9/15.9.3/S15.9.3.1_A3_T2.1.js
   * @description Test based on delete prototype.toString - 3 arguments, (year, month, date)
   */
  
  var x1 = new Date(1899, 11, 31);
  if (Object.prototype.toString.call(x1) !== "[object Date]") {
    $FAIL("#1: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x2 = new Date(1899, 12, 1);
  if (Object.prototype.toString.call(x2) !== "[object Date]") {
    $FAIL("#2: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x3 = new Date(1900, 0, 1);
  if (Object.prototype.toString.call(x3) !== "[object Date]") {
    $FAIL("#3: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x4 = new Date(1969, 11, 31);
  if (Object.prototype.toString.call(x4) !== "[object Date]") {
    $FAIL("#4: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x5 = new Date(1969, 12, 1);
  if (Object.prototype.toString.call(x5) !== "[object Date]") {
    $FAIL("#5: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x6 = new Date(1970, 0, 1);
  if (Object.prototype.toString.call(x6) !== "[object Date]") {
    $FAIL("#6: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x7 = new Date(1999, 11, 31);
  if (Object.prototype.toString.call(x7) !== "[object Date]") {
    $FAIL("#7: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x8 = new Date(1999, 12, 1);
  if (Object.prototype.toString.call(x8) !== "[object Date]") {
    $FAIL("#8: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x9 = new Date(2000, 0, 1);
  if (Object.prototype.toString.call(x9) !== "[object Date]") {
    $FAIL("#9: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x10 = new Date(2099, 11, 31);
  if (Object.prototype.toString.call(x10) !== "[object Date]") {
    $FAIL("#10: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x11 = new Date(2099, 12, 1);
  if (Object.prototype.toString.call(x11) !== "[object Date]") {
    $FAIL("#11: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  var x12 = new Date(2100, 0, 1);
  if (Object.prototype.toString.call(x12) !== "[object Date]") {
    $FAIL("#12: The [[Class]] property of the newly constructed object is set to 'Date'");
  }
  
  