public async void TestAwait(IResultSink sink)
{
sink.Send("Waiting for the result...");
sink.SetResult(false);
//string result = await Task<string>.Factory.StartNew(() => GetSomeStringTakesLongTime());
Task<string> t1 = new Task<string>(() => GetSomeStringTakesLongTime());
t1.Start();
string result = await t1;
sink.Send(result);
sink.SetResult(true);
}
public void TestContracts(IResultSink res)
{
res.SetResult(false);
}