public async Task Should_get_old_versions_if_cached()
{
sut.VersionsToKeep = int.MaxValue;
SetupEmpty();
await sut.ExecuteAsync(new CreateAuto { Value = 3 });
await sut.ExecuteAsync(new UpdateAuto { Value = 4 });
await sut.ExecuteAsync(new UpdateAuto { Value = 5 });
var version_Empty = await sut.GetSnapshotAsync(EtagVersion.Empty);
var version_0 = await sut.GetSnapshotAsync(0);
var version_1 = await sut.GetSnapshotAsync(1);
var version_2 = await sut.GetSnapshotAsync(2);
Assert.Empty(sut.GetUncomittedEvents());
AssertSnapshot(version_Empty, 0, EtagVersion.Empty);
AssertSnapshot(version_0, 3, 0);
AssertSnapshot(version_1, 4, 1);
AssertSnapshot(version_2, 5, 2);
A.CallTo(() => persistenceFactory.WithEventSourcing(typeof(MyDomainObject), id, A <HandleEvent> ._))
.MustNotHaveHappened();
}