Load sub guide cards for display

Co-authored-by: Anna Headley <[email protected]>

Author: leefaisonr

app/controllers/guide_cards_controller.rb

@@ -8,5 +8,6 @@ def index
 
   def show
     @guide_card = GuideCard.find(params[:id])
+    @sub_guide_cards = @guide_card.children
   end
 end

app/views/guide_cards/show.html.erb

@@ -3,11 +3,9 @@
 <h2><%= @guide_card.path %></h2>
 
 
-<h2>SubGuide for record 3</h2>
+<h2>List of SubGuide cards</h2>
 <ul>
-<li>
-<%# @sub_guide_cards.each do |sub_guide| %>
-<%# end %>
-<%# Need to set subguide card in my controller %>
-</li>
-</ul>
+  <% @sub_guide_cards.each do |sub_guide| %>
+    <li><%= sub_guide.heading %></li>
+  <% end %>
+</ul>

spec/system/guide_cards_spec.rb

@@ -19,9 +19,9 @@
 
   describe 'GuideCards show page' do
     it 'displays children SubGuide cards' do
-      # children_sub_guide = SubGuideCard.create(parentid: GuideCard.find(3).sortid, heading: 'SubGuide for record 3')
+      SubGuideCard.create(parentid: GuideCard.find(3).sortid, heading: 'Institut fizicheskoi >')
       visit '/guide_cards/3'
-      expect(page).to have_text 'SubGuide for record 3'
+      expect(page).to have_text 'Institut fizicheskoi >'
     end
   end
 end