Code review refactoring

app/models/enterprise_role.rb

@@ -17,7 +17,7 @@ class EnterpriseRole < ActiveRecord::Base
     managers_for(enterprise_id).map do |m|
       if m.user_id == user_id.to_i
         m.update_attributes receives_notifications: true
-      elsif m.user_id != user_id.to_i && m.receives_notifications
+      elsif m.receives_notifications
         m.update_attributes receives_notifications: false
       end
     end

spec/controllers/user_registrations_controller_spec.rb

@@ -21,6 +21,7 @@ describe UserRegistrationsController, type: :controller do
       response.status.should == 200
       json = JSON.parse(response.body)
       json.should == {"email" => "test@test.com"}
+      expect(controller.spree_current_user).to be_nil
     end
   end