fix billing tests to use user id with customer resources

I think this is very confusing and should be changed to:

resource :users do |user|
  user.resource :customer
end

1 files changed, 2 insertions, 1 deletions

diff --git a/billing/app/helpers/billing_helper.rb b/billing/app/helpers/billing_helper.rb
index 5272eab..3c0691f 100644
--- a/billing/app/helpers/billing_helper.rb
+++ b/billing/app/helpers/billing_helper.rb
@@ -10,7 +10,8 @@ module BillingHelper
   end
 
   def show_or_new_customer_link(user)
-    # Link to show if user is admin viewing another user, or user is already a customer. Otherwise link to create a new customer.
+    # Link to show if user is admin viewing another user, or user is already a customer.
+    # Otherwise link to create a new customer.
     if (admin? and (user != current_user)) or ((customer = Customer.find_by_user_id(user.id)) and customer.has_payment_info?)
       show_customer_path(user)
     else