test/built-ins/Date/prototype/toUTCString/S15.9.5.42_A1_T1.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: The Date.prototype property "toUTCString" has { DontEnum } attributes
es5id: 15.9.5.42_A1_T1
description: Checking absence of ReadOnly attribute
---*/

var x = Date.prototype.toUTCString;
if(x === 1)
  Date.prototype.toUTCString = 2;
else
  Date.prototype.toUTCString = 1;
if (Date.prototype.toUTCString === x) {
  $ERROR('#1: The Date.prototype.toUTCString has not the attribute ReadOnly');
}