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 // Copyright 2009 the Sputnik authors.  All rights reserved.

 // This code is governed by the BSD license found in the LICENSE file.

 /**

  * Operator "void" evaluates UnaryExpression and returns undefined

  *

  * @path ch11/11.4/11.4.2/S11.4.2_A4_T3.js

  * @description Type(x) is string primitive of String object

  */

 //CHECK#1

 var x = "1";

 if (void x !== undefined) {

   $ERROR('#1: var x = "1"; void x === undefined. Actual: ' + (void x));

 }

 //CHECK#2

 var x = "x"; 

 if (isNaN(void x) !== true) {

   $ERROR('#2: var x = "x"; void x === undefined. Actual: ' + (void x));

 }

 //CHECK#3

 var x = new String("-1");

 if (void x !== undefined) {

   $ERROR('#3: var x = new String("-1"); void x === undefined. Actual: ' + (void x));

 }