Added specs for custom pages

New test to check pages are rendered in their matching locale.

spec/features/site_customization/custom_pages_spec.rb

@@ -103,6 +103,25 @@ feature "Custom Pages" do
         expect(page).to have_selector("h1", text: "Another custom page")
         expect(page).to have_content("Subtitle for custom page")
       end
+
+      scenario "Not listed in more information page due to different locale" do
+        custom_page = create(:site_customization_page, :published,
+          slug: "another-slug", title: "Ce texte est en français",
+          subtitle: "Subtitle for custom page",
+          more_info_flag: false,
+          locale: "fr"
+        )
+
+        visit more_info_path
+
+        expect(page).to_not have_content("Ce texte est en français")
+
+        visit custom_page.url
+
+        expect(page).to have_title("Ce texte est en français")
+        expect(page).to have_selector("h1", text: "Ce texte est en français")
+        expect(page).to have_content("Subtitle for custom page")
+      end
     end
   end
 end