public void CanReplay_CalledMultipleTimes_ExpectChainIsOnlyEnumeratedOnce()
{
var innerReplays = EnumerableTestDoubles.Mock<IReplayDomainEvents<object>>();
var chain = new DomainEventReplayChain<object>(innerReplays);
chain.CanReplay(new object(), new object());
chain.CanReplay(new object(), new object());
innerReplays.Received(1).GetEnumerator();
}
public void Replay_CalledWhenChainReturnsNullAggregateRoot_ExpectNullAggregateRootIsReturned()
{
var innerReplay = CreateReplayStubbedForCanReplay(Arg.Any<object>(), Arg.Any<object>(), null);
var chain = new DomainEventReplayChain<object>(innerReplay);
chain.Replay(new object(), new object()).Should().BeNull();
}
public void Replay_CalledWhenNoPartOfChainCanReplay_ExpectDomainEventCannotBeReplayedExceptionWithCorrectDomainEvent()
{
var domainEvent = new object();
var innerReplay = CreateReplayStubbedForCanReplay(Arg.Any<object>(), Arg.Any<object>(), false);
var chain = new DomainEventReplayChain<object>(innerReplay);
chain.Invoking(x => x.Replay(new object(), domainEvent))
.ShouldThrow<DomainEventCannotBeReplayedException>()
.And.DomainEvent.Should().BeSameAs(domainEvent);
}
public void Replay_CalledMultipleTimes_ExpectChainIsOnlyEnumeratedOnce()
{
var innerReplays = EnumerableTestDoubles.Mock(CreateReplayStubbedForCanReplay(Arg.Any<object>(), Arg.Any<object>(), true));
var chain = new DomainEventReplayChain<object>(innerReplays);
chain.Replay(new object(), new object());
chain.Replay(new object(), new object());
innerReplays.Received(1).GetEnumerator();
}