Extract Class Step One

* Create a new, empty class
* Instantiate it

Author: jferris

example_app/app/controllers/invitations_controller.rb

@@ -7,6 +7,7 @@ def new
 
   def create
     @survey = Survey.find(params[:survey_id])
+    @survey_inviter = SurveyInviter.new
     if valid_recipients? && valid_message?
       recipient_list.each do |email|
         invitation = Invitation.create(

example_app/app/models/survey_inviter.rb

@@ -0,0 +1,2 @@
+class SurveyInviter
+end