test262/test/suite/ch15/15.10/15.10.6/15.10.6.2/S15.10.6.2_A9.js

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

/**
 * The RegExp.prototype.exec.length property has the attribute DontDelete
 *
 * @path ch15/15.10/15.10.6/15.10.6.2/S15.10.6.2_A9.js
 * @description Checking if deleting the RegExp.prototype.exec.length property fails
 */

//CHECK#0
if ((RegExp.prototype.exec.hasOwnProperty('length') !== true)) {
  $FAIL('#0: RegExp.prototype.exec.hasOwnProperty(\'length\') === true');
}

//CHECK#1
if (delete RegExp.prototype.exec.length !== false) {
  $ERROR('#1: delete RegExp.prototype.exec.length === false');
}

//CHECK#2
if (RegExp.prototype.exec.hasOwnProperty('length') !== true) {
  $ERROR('#2: delete RegExp.prototype.exec.length; RegExp.prototype.exec.hasOwnProperty(\'length\') === true');
}