michael@0: // Copyright 2013 Mozilla Corporation. All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * @description Tests that constructing a DateTimeFormat doesn't create or modify
michael@0:  *     unwanted properties on the RegExp constructor.
michael@0:  * @author Norbert Lindenberg
michael@0:  */
michael@0: 
michael@0: $INCLUDE("testIntl.js");
michael@0: 
michael@0: testForUnwantedRegExpChanges(function () {
michael@0:     new Intl.DateTimeFormat("de-DE-u-ca-gregory");
michael@0: });
michael@0: 
michael@0: testForUnwantedRegExpChanges(function () {
michael@0:     new Intl.DateTimeFormat("de-DE-u-ca-gregory", {timeZone: "UTC"});
michael@0: });