public void EventHandlersAreExecutedWithSingleEvent()
        {
            sut.PublishEvent(testEvent1);

            Received.InOrder(() =>
            {
                domainEventHandler1.Received().Execute(testEvent1);
                domainEventHandler2.Received().Execute(testEvent1);
                asyncDomainEventHandler1.Received().ExecuteAsync(testEvent1);
                asyncDomainEventHandler2.Received().ExecuteAsync(testEvent1);
            });

            domainEventHandler3.DidNotReceive().Execute(Arg.Any <AnotherTestDomainEvent>());
            asyncDomainEventHandler3.DidNotReceive().ExecuteAsync(Arg.Any <AnotherTestDomainEvent>());
        }
        public void OnlyUnitOfWorkEventsAreHandledIfCommitFails()
        {
            TestAggregateRoot aggregateRoot = new TestAggregateRoot(Guid.NewGuid());

            aggregateRoot.ApplyEvent(domainEvent);

            unitOfWork
            .When(u => u.SaveChanges())
            .Do(callInfo => { throw new InvalidOperationException(); });

            try
            {
                sut.ApplyChangesAsync(aggregateRoot).Wait();
                Assert.Fail("No exception thrown.");
            }
            catch (AggregateException e)
            {
                if (e.InnerException == null)
                {
                    Assert.Fail("Expected inner exception of type AggregateException. No inner exception received.");
                }

                if (!(e.InnerException is InvalidOperationException))
                {
                    Assert.Fail("Expected inner exception of type AggregateException. Received '{0}'.", e.InnerException);
                }
            }

            unitOfWorkDomainEventHandler1.Received().ExecuteAsync(domainEvent, unitOfWork);
            unitOfWorkDomainEventHandler2.Received().ExecuteAsync(domainEvent, unitOfWork);
            unitOfWork.Received().SaveChanges();
            domainEventHandler3.DidNotReceive().ExecuteAsync(domainEvent);
            domainEventHandler4.DidNotReceive().ExecuteAsync(domainEvent);
        }