public async Task TestDeleteEvent()
{
var @event = new Event <FeatureDiff>()
{
AggregateId = Guid.NewGuid(),
Operation = Operation.Delete,
Version = 1
};
await _readProjectionWriter.CreateReadProjection(_datasetId);
_messageBus.Publish(_datasetId, new List <Event <FeatureDiff> >()
{
@event
});
A.CallTo(() => _databaseEngine.Delete(
A <string> .That.IsEqualTo(_datasetId.ToString()),
A <Guid> .That.IsEqualTo(@event.AggregateId)
)).MustHaveHappenedOnceExactly();
}