public IEnumerator AcceptTransport2() => RunAsync(async() =>
{
transport2.AcceptAsync().Returns(Task.FromResult(conn1));
// transport1 task never ends
transport1.AcceptAsync().Returns(new TaskCompletionSource <IConnection>().Task);
Assert.That(await transport.AcceptAsync(), Is.SameAs(conn1));
});
private async Task AcceptLoopAsync()
{
while (true)
{
var connection = await _transport.AcceptAsync();
if (connection == null)
{
break;
}
_ = OnConnection(connection);
}
}
public IEnumerator AcceptTransport2() => RunAsync(async() =>
{
transport1.Supported.Returns(false);
transport2.AcceptAsync().Returns(Task.FromResult(conn1));
Assert.That(await transport.AcceptAsync(), Is.SameAs(conn1));
});