public void Can_tell_if_queue_is_empty_and_react()
{
Client.GetResponse = (e) => "{ 'messages': [ ] }";
var isEmpty = false;
Client.Queue<Stub>()
.OnEmpty(() => isEmpty = true)
.Next()
.Consume((m, ctx) => Console.WriteLine("Should not be here!"));
isEmpty.Should().BeTrue();
}