tests/hot_reload/hot_restart_timer_periodic/main.0.dart

// Copyright (c) 2025, 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 'package:expect/expect.dart';
import 'package:reload_test/reload_test_utils.dart';

bool beforeRestart = true;
bool calledBeforeRestart = false;
bool calledAfterRestart = false;
void callback(_) {
  if (beforeRestart) {
    calledBeforeRestart = true;
  } else {
    calledAfterRestart = true;
  }
}

void main() async {
  Timer.periodic(Duration(milliseconds: 10), callback);
  await new Future.delayed(Duration(milliseconds: 50));
  Expect.isTrue(beforeRestart);
  Expect.isTrue(calledBeforeRestart);
  await hotRestart();
}