LibTest/async/Stream/drain_A02_t02.test.dart

// Copyright (c) 2011, 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.

// @dart = 2.9

/// @assertion Future drain([futureValue])
/// In case of a done event the future completes with the given futureValue.
/// @description Checks that the future completes with null if futureValue is
/// omitted.
/// @author kaigorodov

library drain_A02_t02;
import "../../../Utils/expect.dart";

void test(CreateStreamFunction create) {
  AsyncExpect.value(null, create([]).drain());
  AsyncExpect.value(
      null,
      create(new Iterable.generate(10, (int index) => index)).drain()
  );
}