Sponsorship level dashboard

removed donation amount
removed explicit rendering of sponsor levels

spec/features/sponsorship_level_spec.rb

@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+feature SponsorshipLevel do
+# It is necessary to use bang version of let to build roles before user
+  let!(:organizer_role) { create(:organizer_role) }
+  let!(:participant_role) { create(:participant_role) }
+  let!(:admin_role) { create(:admin_role) }
+
+  shared_examples 'sponsorship levels' do |user|
+    scenario 'adds and updates sponsorship level', feature: true, js: true do
+      conference = create(:conference)
+      sign_in create(user)
+      visit admin_conference_sponsorship_levels_path(
+                conference_id: conference.short_title)
+      # Add sponsorship level
+      click_link 'Add sponsorship_level'
+      expect(page.all('div.nested-fields').count == 1).to be true
+
+      page.
+          find('div.nested-fields:nth-of-type(1) div:nth-of-type(1) input').
+          set('Example sponsorship level')
+
+      click_button 'Update Conference'
+
+      # Validations
+      expect(flash).to eq('Sponsorship levels were successfully updated.')
+      expect(find('div.nested-fields:nth-of-type(1) div:nth-of-type(1) input').
+                 value).to eq('Example sponsorship level')
+
+      # Remove sponsorship level
+      click_link 'Remove sponsorship_level'
+      expect(page.all('div.nested-fields').count == 0).to be true
+      click_button 'Update Conference'
+      expect(flash).to eq('Sponsorship levels were successfully updated.')
+      expect(page.all('div.nested-fields').count == 0).to be true
+    end
+  end
+
+  describe 'admin' do
+    it_behaves_like 'sponsorship levels', :admin
+  end
+
+  describe 'organizer' do
+    it_behaves_like 'sponsorship levels', :organizer
+  end
+end