Fix test regressions with multiple 'Save and Continue' buttons in checkout

spec/features/chili/enterprises_distributor_info_rich_text_feature_spec.rb

@@ -106,8 +106,8 @@ feature "enterprises distributor info as rich text" do
     select('Australia', :from => 'order_bill_address_attributes_country_id')
     select('Victoria', :from => 'order_bill_address_attributes_state_id')
 
-    click_button 'Save and Continue'
-    click_button 'Save and Continue'
-    click_button 'Process My Order'
+    click_checkout_continue_button
+    click_checkout_continue_button
+    click_checkout_continue_button
   end
 end

spec/features/consumer/checkout_spec.rb

@@ -192,15 +192,14 @@ feature %q{
     # Disabled until this form takes order cycles into account
     # page.should have_selector "select#order_distributor_id option[value='#{@distributor_alternative.id}']"
     
-    #click_button 'Save and Continue'
-    click_continue_button
+    click_checkout_continue_button
 
     # -- Checkout: Delivery
     page.should have_selector 'label', :text => "Delivery $3.00"
-    click_continue_button
+    click_checkout_continue_button
 
     # -- Checkout: Payment
-    click_continue_button
+    click_checkout_continue_button
 
     # -- Checkout: Order complete
     page.should have_content('Your order has been processed successfully')
@@ -211,12 +210,4 @@ feature %q{
     # page.should have_content('On Tuesday, 4 PM')
     # page.should have_content('12 Bungee Rd, Carion')
   end
-
-
-  private
-
-  def click_continue_button
-    page.find('#add_new_save_checkout_button input[type=submit]').click
-  end
-
 end

spec/spec_helper.rb

@@ -65,6 +65,7 @@ RSpec.configure do |config|
 
   config.include Rails.application.routes.url_helpers
   config.include Spree::UrlHelpers
+  config.include Spree::CheckoutHelpers
   config.include Spree::Core::TestingSupport::ControllerRequests, :type => :controller
   config.include Devise::TestHelpers, :type => :controller
 

spec/support/spree/checkout_helpers.rb

@@ -0,0 +1,7 @@
+module Spree
+  module CheckoutHelpers
+    def click_checkout_continue_button
+      page.find('#add_new_save_checkout_button input[type=submit]').click
+    end
+  end
+end