[Fix #183] Display “oui” or “non” instead of “true” or “false”

spec/factories/procedure.rb

@@ -75,6 +75,14 @@ FactoryGirl.define do
       end
     end
 
+    trait :with_yes_no do
+      after(:build) do |procedure, _evaluator|
+        type_de_champ = create(:type_de_champ_public, :type_yes_no)
+
+        procedure.types_de_champ << type_de_champ
+      end
+    end
+
     trait :with_two_type_de_piece_justificative do
       after(:build) do |procedure, _evaluator|
         rib = create(:type_de_piece_justificative, :rib, order_place: 1)

spec/factories/type_de_champ_public.rb

@@ -14,5 +14,10 @@ FactoryGirl.define do
       libelle 'Référence autre dossier'
       type_champ 'dossier_link'
     end
+
+    trait :type_yes_no do
+      libelle 'Yes/no'
+      type_champ 'yes_no'
+    end
   end
 end