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Side by Side Diff: tests/lib_strong/async/run_zoned7_test.dart

Issue 2802973005: Migrate async tests to strong (Closed)
Patch Set: Created 3 years, 8 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file.
4
5 import 'package:async_helper/async_helper.dart';
6 import "package:expect/expect.dart";
7 import 'dart:async';
8 import 'catch_errors.dart';
9
10 main() {
11 asyncStart();
12 Completer done = new Completer();
13
14 var events = [];
15 // Test runZoned with periodic Timers.
16 runZoned(() {
17 int counter = 0;
18 new Timer.periodic(const Duration(milliseconds: 50), (timer) {
19 if (counter == 5) {
20 timer.cancel();
21 done.complete(true);
22 }
23 counter++;
24 events.add(counter);
25 });
26 });
27
28 done.future.whenComplete(() {
29 Expect.listEquals([
30 "main exit",
31 1, 2, 3, 4, 5, 6,
32 ],
33 events);
34 asyncEnd();
35 });
36 events.add("main exit");
37 }
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