| // 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); |
| } |