text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /**
   * The production x *= y is the same as the production x = x * y
   *
   * @path ch11/11.13/11.13.2/S11.13.2_A4.1_T2.3.js
   * @description Type(x) is different from Type(y) and both types vary between Number (primitive or object) and Null
   */
  
  //CHECK#1
  var x = 1;
  x *= null;
  if (x !== 0) {
    $ERROR('#1: x = 1; x *= null; x === 0. Actual: ' + (x));
  }
  
  //CHECK#2
  x = null;
  x *= 1;
  if (x !== 0) {
    $ERROR('#2: x = null; x *= 1; x === 0. Actual: ' + (x));
  }
  
  //CHECK#3
  x = new Number(1);
  x *= null;
  if (x !== 0) {
    $ERROR('#3: x = new Number(1); x *= null; x === 0. Actual: ' + (x));
  }
  
  //CHECK#4
  x = null;
  x *= new Number(1);
  if (x !== 0) {
    $ERROR('#4: x = null; x *= new Number(1); x === 0. Actual: ' + (x));
  }
  
  