LibTest/isolate/ReceivePort/sendPort_A01_t01.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.

/// @assertion final SendPort sendPort
/// Returns a SendPort that sends to this receive port.
/// @description Checks that a new SendPort that sends to this receive port is returned.
/// @author msyabro

import "dart:isolate";
import "../../../Utils/expect.dart";

void main() {
  ReceivePort rPort = new ReceivePort();
  var sPort = rPort.sendPort;
  Expect.isTrue(sPort is SendPort);

  asyncStart();
  rPort.listen((var message) {
    rPort.close();
    asyncEnd();
  });

  sPort.send("message1");
}