blob: 8fd3a770a9d9bf98aebc906de8d34e214fa50709 [file] [log] [blame]
// Copyright (c) 2015, 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:async_helper/async_helper.dart";
Stream makeStream(int n) async* {
for (int i = 0; i < n; i++) yield i;
main() {
f(Stream s) async {
var r = 0;
await for (var v in s.take(5)) r += v;
return r;
f(makeStream(10)).then((v) {
Expect.equals(10, v);