feat: update tests and underline css

app/views/home/index.html.erb

@@ -48,9 +48,7 @@
       </div>
       <div class="govuk-grid-row">
         <%= render partial: "layouts/collection_resources" %>
-        <div class="app-tab__underline">
-          <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
-        </div>
+        <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8 app-tab__underline">
         <%= render partial: "home/upcoming_deadlines" %>
         <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
         <%= render partial: "layouts/about_this_service" %>

app/views/start/index.html.erb

@@ -25,7 +25,7 @@
     <p class="govuk-body"><strong><%= govuk_link_to guidance_path do %>Guidance for submitting social housing lettings and sales data (CORE)<% end %></strong></p>
     <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
     <%= render partial: "layouts/collection_resources" %>
-    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
+    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8 app-tab__underline">
     <%= render partial: "layouts/about_this_service" %>
   </div>
 </div>

spec/requests/start_controller_spec.rb

@@ -39,8 +39,15 @@ RSpec.describe StartController, type: :request do
 
         it "displays correct resources for 2022/23 and 2023/24 collection years" do
           get "/", headers: headers, params: {}
+          expect(page).to have_content("Lettings 24/25")
           expect(page).to have_content("Lettings 23/24")
+          expect(page).to have_content("Lettings 2024 to 2025")
+          expect(page).to have_content("Lettings 2023 to 2024")
+          expect(page).to have_content("Sales 24/25")
           expect(page).to have_content("Sales 23/24")
+          expect(page).to have_content("Sales 2024 to 2025")
+          expect(page).to have_content("Sales 2023 to 2024")
+
         end
       end