| // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file | 
 | // for details. All rights reserved. Use of this source code is governed by a | 
 | // BSD-style license that can be found in the LICENSE file. | 
 | // Dart test for testing regular expressions in Dart. | 
 |  | 
 | // @dart = 2.9 | 
 |  | 
 | import "package:expect/expect.dart"; | 
 |  | 
 | class RegExp3Test { | 
 |   static testMain() { | 
 |     var i = 2000; | 
 |     try { | 
 |       RegExp exp = new RegExp("["); | 
 |       i = 100; // Should not reach here. | 
 |     } on FormatException catch (e) { | 
 |       i = 0; | 
 |     } | 
 |     Expect.equals(0, i); | 
 |   } | 
 | } | 
 |  | 
 | main() { | 
 |   RegExp3Test.testMain(); | 
 | } |