blob: d9a38f3e40cb6b42cdf40c26ac39e358eb318089 [file] [log] [blame]
// Copyright (c) 2017, 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';
Future<String> foo(bool x) async => x ? "foo" : null;
Future<String> bar(bool x) async {
return ((await foo(x)) ?? "bar").toUpperCase();
main() async {
Expect.equals(await bar(true), "FOO");
Expect.equals(await bar(false), "BAR");