add spec

spec/features/user_managing_broadcasts_spec.rb

@@ -54,6 +54,46 @@ feature "User managing broadcasts" do
       expect(page).to have_content(recording.download_file_name)
     end
 
+    scenario "user can go back and forth between live session and previous sessions", js: true do
+      broadcast = create(:broadcast, :with_stream, :with_files, project: project)
+      recording = create(:broadcast_recording, broadcast: broadcast)
+
+      visit project_broadcast_path(project, broadcast)
+
+      expect(page).to have_content broadcast.name.titleize, count: 1
+      expect(page).to have_content recording.download_file_name, count: 0
+
+      click_on switch_view_dropdown
+      expect(page).to have_content broadcast.name.titleize, count: 2
+      expect(page).to have_content recording.download_file_name, count: 1
+
+      live_stream_nav_item = page.find(".dropdown-item", text: broadcast.name.titleize)
+      recording_nav_item = page.find(".dropdown-item", text: recording.download_file_name)
+
+      expect(live_stream_nav_item[:class].include?("active")).to eq true
+      expect(recording_nav_item[:class].include?("active")).to eq false
+
+      click_on recording.download_file_name
+
+      expect(page).to have_content broadcast.name.titleize, count: 1
+      expect(page).to have_content recording.download_file_name, count: 0
+      expect(live_stream_nav_item[:class].include?("active")).to eq false
+      expect(recording_nav_item[:class].include?("active")).to eq true
+
+      click_on switch_view_dropdown
+      click_on broadcast.name.titleize
+
+      expect(page).to have_content broadcast.name.titleize, count: 1
+      expect(page).to have_content recording.download_file_name, count: 0
+
+      # Page is reloaded, we need to get dropdown items again
+      live_stream_nav_item = page.find(".dropdown-item", text: broadcast.name.titleize, visible: :all)
+      recording_nav_item = page.find(".dropdown-item", text: recording.download_file_name, visible: :all)
+
+      expect(live_stream_nav_item[:class].include?("active")).to eq true
+      expect(recording_nav_item[:class].include?("active")).to eq false
+    end
+
     scenario "form will not submit if user clicks Add files without selected files", js: true do
       broadcast = create(:broadcast, :with_stream, :with_files, project: project)
 
@@ -74,9 +114,9 @@ feature "User managing broadcasts" do
       
       new_window = window_opened_by { click_link "Multi-View" }
       within_window new_window do
-        expect(page).to have_content("Switch View")
+        expect(page).to have_content switch_view_dropdown
 
-        click_on "Switch View"
+        click_on switch_view_dropdown
         expect(page).to have_link("Broadcast 1")
         expect(page).to have_link("Broadcast 2")
 
@@ -106,4 +146,8 @@ feature "User managing broadcasts" do
     all('input[type="checkbox"]')[0].click
     all('input[type="checkbox"]')[1].click
   end
+
+  def switch_view_dropdown
+    "Switch View"
+  end
 end