test262/test/suite/ch15/15.9/15.9.5/15.9.5.2/S15.9.5.2_A1_T1.js

17 lines
494 B
JavaScript

// 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 "toString" has { DontEnum } attributes
description: Checking absence of ReadOnly attribute
---*/
x = Date.prototype.toString;
if(x === 1)
Date.prototype.toString = 2;
else
Date.prototype.toString = 1;
if (Date.prototype.toString === x) {
$ERROR('#1: The Date.prototype.toString has not the attribute ReadOnly');
}