gistfile1.rb

 it 'should destroy the ear if the user is already a member' do
   ci = Factory.create(:valid_contact_import)
   ear = Factory.create(:valid_emailed_association_request)
   user = Factory.create(:valid_user)
   ci.user = user
   ci.emailed_association_requests << ear
   User.stubs(:find_by_email).returns(Factory.build(:valid_user))
   ba = Factory.build(:valid_business_association)
   ba.stubs(:save!)
   BusinessAssociation.stubs(:new).returns(ba)

   ear.expects(:destroy)
   ci.email
 end

 it 'should email the ear if the user is not already a member' do
   ci = Factory.create(:valid_contact_import)
   ear = Factory.create(:valid_emailed_association_request)
   ci.emailed_association_requests << ear
   User.stubs(:find_by_email).returns(nil)

   ear.expects(:email!)
   ci.email
 end

 def email
   @emails = []
   ContactImport.transaction do
     emailed_association_requests.to_send.each do |ear|
       if existing_user = User.find_by_email(ear.email)
         ear.destroy
         BusinessAssociation.new(:business =>
user.business, :other_business => existing_user.business).save!
       else
         ear.email!
       end
     end
   end
 end