public void Log_DoesNotSaveLogs()
{
entry.State = EntityState.Added;
DbContext context = Substitute.For <DbContext>();
logger = Substitute.ForPartsOf <AuditLogger>(context);
logger.When(sub => sub.Log(Arg.Any <LoggableEntity>())).DoNotCallBase();
logger.Log(new[] { entry });
logger.DidNotReceive().Save();
context.DidNotReceive().SaveChanges();
}