| // Copyright (c) 2026, 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. | |
| import 'dart:async'; | |
| import 'common/test_helper.dart'; | |
| int counter = 0; | |
| void periodicTask(_) // LINE_C | |
| { | |
| counter++; | |
| counter++; // Line 19. We set our breakpoint here. // LINE_A | |
| counter++; // LINE_B | |
| if (counter % 300 == 0) { | |
| print('counter = $counter'); | |
| } | |
| } | |
| void startTimer() { | |
| Timer.periodic(const Duration(milliseconds: 10), periodicTask); | |
| } | |
| Future<void> main([List<String> args = const <String>[]]) { | |
| return startServiceTest(testeeConcurrent: startTimer); | |
| } |