CQRS.Tests.CQRS.EventSourcing.EventStoreSessionTests.EventsArePublishedOnSaveChangesAndThisInteractsWithUnitOfWorkParticipations C# (CSharp) Метод

        public void EventsArePublishedOnSaveChangesAndThisInteractsWithUnitOfWorkParticipations()
        {
            var bus = new MockServiceBus();
            var store = new MockEventStore();

            var users = 1.Through(9).Select(i => { var u = new User(); u.Register(i + "@test.com", "abcd", Guid.NewGuid()); u.ChangeEmail("new" + i + "@test.com"); return u; }).ToList();

            using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard(), DateTimeNowTimeSource.Instance))
            {
                var uow = new UnitOfWork(new SingleThreadUseGuard());
                uow.AddParticipant(session);

                users.Take(3).ForEach(u => session.Save(u));
                Assert.That(bus.Published.Count, Is.EqualTo(0));
                session.SaveChanges();
                Assert.That(bus.Published.Count, Is.EqualTo(6));

                users.Skip(3).Take(3).ForEach(u => session.Save(u));
                Assert.That(bus.Published.Count, Is.EqualTo(6));
                session.SaveChanges();
                Assert.That(bus.Published.Count, Is.EqualTo(12));

                users.Skip(6).Take(3).ForEach(u => session.Save(u));

                Assert.That(bus.Published.Count, Is.EqualTo(12));
                Assert.That(store.SavedEvents.Count, Is.EqualTo(0));
                uow.Commit();
                Assert.That(bus.Published.Count, Is.EqualTo(18));

                Assert.That(bus.Published.Select(e => e.EventId).Distinct().Count(), Is.EqualTo(18));
                Assert.That(bus.Published, Is.EquivalentTo(store.SavedEvents));
            }
        }