tag:blogger.com,1999:blog-17087850.post-77640374231979414142008-03-21T15:00:00.000-04:002008-03-21T15:00:00.000-04:00Factor singletons don't have state, they're just symbols which can be dispatched on. They don't hinder unit testing at all.Slava Pestovhttp://www.blogger.com/profile/02768382790667979877noreply@blogger.com