test262/test/suite/ch15/15.9/15.9.5/15.9.5.39/S15.9.5.39_A3_T2.js

19 lines
636 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.setUTCMonth property "length" has { ReadOnly,
DontDelete, DontEnum } attributes
description: Checking DontDelete attribute
includes: [$FAIL.js]
---*/
if (delete Date.prototype.setUTCMonth.length !== false) {
$ERROR('#1: The Date.prototype.setUTCMonth.length property has the attributes DontDelete');
}
if (!Date.prototype.setUTCMonth.hasOwnProperty('length')) {
$FAIL('#2: The Date.prototype.setUTCMonth.length property has the attributes DontDelete');
}