… fixed a test for new version of Expectation gem
…introduced by Rails 2.3.4 at the same time.
…method error when you try to assign user attributes
I needed that for cases where the instance might be nil
…hich instances should be saved
Search for the "Transactions" title on http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html
… records This is to make the ActionView form helpers work without generating a warning
…on existent attribute to the initialize hash