public void FindAll_ResultsReturned()
 {
    using (Scope(true))
    {
       Session.Save(new Location(new UnLocode("PLKRK"), "Krakow"));
       Session.Save(new Location(new UnLocode("PLWAW"), "Warszawa"));
       Session.Save(new Location(new UnLocode("PLWRC"), "Wroclaw"));
    }         
    using (Scope(true))
    {
       LocationRepository repository = new LocationRepository(SessionFactory);
       IEnumerable<Location> results = repository.FindAll();
       Assert.AreEqual(3, results.Count());
    }        
 }