| // 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. |
| |
| // [NNBD non-migrated] Note: This test is specific to legacy mode and |
| // deliberately does not have a counter-part in corelib/. |
| |
| import "package:expect/expect.dart"; |
| |
| main() { |
| Expect.throwsArgumentError(() => new RegExp(null)); |
| Expect.throwsArgumentError(() => new RegExp(r"^\w+$").hasMatch(null)); |
| Expect.throwsArgumentError(() => new RegExp(r"^\w+$").firstMatch(null)); |
| Expect.throwsArgumentError(() => new RegExp(r"^\w+$").allMatches(null)); |
| Expect.throwsArgumentError(() => new RegExp(r"^\w+$").stringMatch(null)); |
| } |