public async Task ExceptionThrown_At_NotificationAsync()
{
// Arrange
var log = new LogBoard<string>();
var actors = await SetupActors2(log);
// Act
await actors.Item1.MakeEvent("E");
// Assert
Watch(actors.Item2);
ExpectTerminated(actors.Item2);
Assert.Equal(new[] { "Event(E)" },
log);
}