text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /**
  * @name: S11.1.5_A4.3;
  * @section: 11.1.5;
  * @assertion: The PropertyName is undefined, ToString(BooleanLiteral), ToString(nullLiteral);
  * @description: Creating properties with following names: undefined, 'true', 'null';
  */
  
  //CHECK#1
  var object = {undefined : true};
  if (object.undefined !== true) {
    $ERROR('#1: var object = {undefined : true}; object.undefined === true');
  }
  
  //CHECK#2
  var object = {undefined : true};
  if (object["undefined"] !== true) {
    $ERROR('#2: var object = {undefined : true}; object["undefined"] === true');
  }
  
  //CHECK#3
  var object = {"true" : true};
  if (object["true"] !== true) {
    $ERROR('#3: var object = {"true" : true}; object["true"] === true');
  }
  
  //CHECK#4
  var object = {"null" : true};
  if (object["null"] !== true) {
    $ERROR('#4: var object = {"null" : true}; object["null"] === true');
  }
  