Add preview link expiry text to compare view

Author: young-rob

app/views/application/fact_check_comparison.html.erb

@@ -31,6 +31,7 @@
             padding: true,
         } %>
         <p class="govuk-body"><%= link_to t("fact_check_comparison.preview_link"), @draft_url, class: "govuk-link--no-visited-state govuk-link", target: :_blank, rel: :noopener %></p>
+        <p class="govuk-body"><%= t("fact_check_comparison.preview_link_expiry") %></p>
         <hr class="govuk-section-break govuk-section-break govuk-section-break--visible govuk-!-margin-top-6 govuk-!-margin-bottom-3" />
       <% end %>
       <%= render "govuk_publishing_components/components/heading", {

config/locales/en.yml

@@ -6,6 +6,7 @@ en:
     respond_to_button: "Respond to fact check"
     preview_heading: "Preview"
     preview_link: "Preview the draft page (opens in new tab)"
+    preview_link_expiry: The preview link will expire when the content is published.
     guidance_heading: "Guidance"
     guidance_deleted: "Red highlights and a minus sign (–) show content that’s been deleted"
     guidance_added: "Green highlights and a plus sign (+) show content that’s been added"

spec/system/fact_check_comparison_spec.rb

@@ -40,6 +40,7 @@
 
       expect(page).to have_text(I18n.t("fact_check_comparison.preview_heading"))
       expect(page).to have_link(I18n.t("fact_check_comparison.preview_link"))
+      expect(page).to have_text(I18n.t("fact_check_comparison.preview_link_expiry"))
     end
 
     it "displays the guidance sidebar" do
@@ -61,6 +62,7 @@
 
         expect(page).not_to have_text(I18n.t("fact_check_comparison.preview_heading"))
         expect(page).not_to have_link(I18n.t("fact_check_comparison.preview_link"))
+        expect(page).not_to have_text(I18n.t("fact_check_comparison.preview_link_expiry"))
       end
     end
   end