dart-sdk/tests/language_2/super_in_async2_test.dart
pq c3870cdea7 Migrate test block 154 to Dart 2.0.
Bug:
Change-Id: Ia7ef5ed63b386bd8939922c8880d581caf9b170c
Reviewed-on: https://dart-review.googlesource.com/12482
Reviewed-by: Bob Nystrom <rnystrom@google.com>
2017-10-11 17:53:29 +00:00

24 lines
517 B
Dart

// Copyright (c) 2016, 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 "package:expect/expect.dart";
import 'dart:async';
class A {
Future<int> foo() async => 42;
}
class B extends A {
Future<int> foo() async {
var x = await super.foo();
var y = await super.foo();
return x + y;
}
}
main() async {
Expect.equals(84, await new B().foo());
}