travis: provide Stripe API keys

.travis.yml

@@ -18,6 +18,7 @@ notifications:
     on_failure: change
 before_script:
   - cp config/database.yml.example config/database.yml
+  - cp config/secrets.yml.example config/secrets.yml
   - RAILS_ENV=test bundle exec rake db:migrate --trace
 script:
   - 'bundle exec rubocop -Dc .rubocop.yml'

spec/features/ticket_purchases_spec.rb

@@ -43,9 +43,10 @@ feature Registration do
           page.execute_script(%{ $('input#cc-exp').val('08/22'); })
           page.execute_script(%{ $('input#cc-csc').val('123'); })
           page.execute_script(%{ $('#submitButton').click(); })
-          sleep(30)
+          sleep(20)
         end
 
+        expect(page).to have_content("2 #{ticket.title} Tickets for $ 10")
         expect(current_path).to eq(conference_conference_registration_path(conference.short_title))
         expect(page.has_content?("2 #{ticket.title} Tickets for $ 10")).to be true
       end
@@ -77,7 +78,7 @@ feature Registration do
           page.execute_script(%{ $('input#cc-exp').val('08/22'); })
           page.execute_script(%{ $('input#cc-csc').val('123'); })
           page.execute_script(%{ $('#submitButton').click(); })
-          sleep(30)
+          sleep(20)
         end
 
         expect(current_path).to eq(conference_payments_path(conference.short_title))