using Bifrost.Events;

using Machine.Specifications;



namespace Bifrost.Specs.Events.for_EventSource

{

    [Subject(typeof (EventSource))]

    public class when_fast_fowarding_a_stateful_aggregate_root : given.a_stateful_event_source

    {

        static InvalidFastForwardException exception;

        static EventSourceVersion last_commit;



        Establish context = () => last_commit = new EventSourceVersion(1,1);



        Because of = () => exception = Catch.Exception(() => event_source.FastForward(last_commit)) as InvalidFastForwardException;



        It should_throw_an_invalid_fast_forward_exception = () => exception.ShouldNotBeNull();

    }

}