zero default invites, the rake task starts people with 5 invites

app/models/user.rb

@@ -19,7 +19,7 @@ class User
 
   key :username
   key :serialized_private_key, String
-  key :invites, Integer, :default => 5
+  key :invites, Integer, :default => 0
   key :invitation_token, String
   key :invitation_sent_at, DateTime
   key :pending_request_ids, Array, :typecast => 'ObjectId'

lib/rake_helpers.rb

@@ -13,8 +13,12 @@ module RakeHelpers
       churn_through = n
       backer_name = backers[n+offset][0].to_s.strip
       backer_email = backers[n+offset][1].to_s.gsub('.ksr', '').strip
+      unless User.find_by_email(backer_email) 
         puts "sending email to: #{backer_name} #{backer_email}"
-      Invitation.create_invitee(:email => backer_email, :name => backer_name, :invites => 5) unless User.find_by_email(backer_email)
+        Invitation.create_invitee(:email => backer_email, :name => backer_name, :invites => 5) 
+      else
+        puts "user with the email exists: #{backer_email} ,  #{backer_name} "
+      end
     end
     churn_through
   end

spec/controllers/invitations_controller_spec.rb

@@ -32,6 +32,14 @@ describe InvitationsController do
       }.should change(Invitation, :count).by(1)
     end
 
+    it 'creates an invited user with zero invites' do
+      lambda{
+        post :create, :user=>{:invite_messages=>"test", :aspects=> aspect.id.to_s, :email=>"abc@example.com"}
+      }.should change(User, :count).by(1)
+      User.find_by_email("abc@example.com").invites.should == 0
+
+    end
+    
   end
 end
 

spec/lib/rake_helper_spec.rb

@@ -4,17 +4,38 @@
 
 require 'spec_helper'
 require File.join(Rails.root, 'lib/rake_helpers.rb')
+include RakeHelpers
 describe RakeHelpers do
   before do
     @csv = File.join(Rails.root, 'spec/fixtures/test.csv')
   end
   describe '#process_emails' do
+    before do
+      Devise.mailer.deliveries = []
+    end
     it 'should send emails to each backer' do
-      pending
       Invitation.should_receive(:create_invitee).exactly(3).times
-      RakeHelpers::process_emails(@csv, 100, 0)
+      process_emails(@csv, 100, 1)
+    end
+
+    it 'should not send the email to the same email twice' do
+      process_emails(@csv, 100, 1)
+
+      Devise.mailer.deliveries.count.should == 3
+      process_emails(@csv, 100, 1)
+
+      Devise.mailer.deliveries.count.should == 3
+    end
+
+    it 'should make a user with 5 invites' do
+      User.count.should == 0
+
+      process_emails(@csv, 1, 1)
+      
+      User.count.should == 1
+      User.first.invites.should == 5
+    end
 
   end
 end
-end