MS DG fix a few final tests

app/controllers/registrations_controller.rb

@@ -29,7 +29,8 @@ class RegistrationsController < Devise::RegistrationsController
 
   private
   def check_valid_invite!
-    return true if invite.can_be_used?
+    return true unless AppConfig[:registrations_closed] #this sucks
+    return true if invite && invite.can_be_used?
     flash[:error] = t('registrations.invalid_invite')
     redirect_to new_user_session_path
   end

features/accepts_invitation.feature

@@ -38,7 +38,7 @@ Feature: invitation acceptance
       And I log out
       And I sign in as "bob@bob.bob"
       And I follow "By email"
-      Then I should see "9 invites left"
+      Then I should see one less invite
 
     Scenario: sends an invitation
       Given a user with email "bob@bob.bob"

features/step_definitions/user_steps.rb

@@ -34,10 +34,15 @@ end
 
 Given /^I have been invited by bob$/ do
   @inviter = Factory(:user, :email => 'bob@bob.bob')
+  @inviter_invite_count = @inviter.invitation_code.count
   i = EmailInviter.new("new_invitee@example.com", @inviter)
   i.send!
 end
 
+When /^I should see one less invite$/ do
+  step "I should see \"#{@inviter_invite_count -1} invites left\""
+end
+
 When /^I click on my name$/ do
   click_link("#{@me.first_name} #{@me.last_name}")
 end

spec/controllers/registrations_controller_spec.rb

@@ -54,6 +54,10 @@ describe RegistrationsController do
 
   describe "#create" do
     context "with valid parameters" do
+      before do
+        AppConfig[:registrations_closed] = false
+      end
+
       before do
         user = Factory.build(:user)
         User.stub!(:build).and_return(user)