def models(factory)
      created_models(factory).map do |model|
        Pickle::Adapter.get_model(model.class, model.id)
      end
    end
def models(factory)
      created_models(factory).map do |model|
        Pickle::Adapter.get_model(model.class, model.id)
      end
    end
return all models of specified type (freshly selected from the database)