FubuUnitOfWork.cs

    public class SimpleUnitOfWorkBehaviour : IActionBehavior
    {
        readonly IFubuRequest _fubuRequest;
        readonly ISessionFactory _sessionFactory;
        ISession _session;

        public IActionBehavior InnerBehavior { get; set; }

        public SimpleUnitOfWorkBehaviour(ISessionFactory sessionFactory, 
                                                IFubuRequest fubuRequest)
        {
            _sessionFactory = sessionFactory;
            _fubuRequest = fubuRequest;
        }