add spec

spec/features/user_managing_broadcasts_spec.rb

@@ -223,6 +223,18 @@ feature 'User managing broadcasts' do
       expect(page).to have_content("Recording of the live stream will appear here")
     end
 
+    scenario 'Broadcast recording preview thumbnail is shown' do
+      broadcast = create(:broadcast, :with_stream, :with_files, project: project)
+      recording = create(:broadcast_recording, broadcast: broadcast, asset_uid: "another_asset_uid")
+
+      visit project_broadcast_path(project, broadcast)
+
+      click_on 'Previous Sessions'
+
+      expect(page).to have_css('img.img-thumbnail')
+      expect(page.find('img.img-thumbnail')['src']).to match recording.asset_playback_uid
+    end
+
     context 'When the user is associate' do
       let(:current_user) { create(:user, :associate) }