Make total number of questions work with conditional routing and run rubocop

app/controllers/case_logs_controller.rb

@@ -100,11 +100,11 @@ private
   def get_next_page_path(form, previous_page, responses_for_page = {})
     questions_for_page = form.questions_for_page(previous_page)
     questions_for_page.each do |question, content|
-      if(content.key?("conditional_route_to"))
+      next unless content.key?("conditional_route_to")
+
       content["conditional_route_to"].each do |route, answer|
         if responses_for_page[question] == answer
-            return "case_log_#{route.to_s}_path"
+          return "case_log_#{route}_path"
-          end
         end
       end
     end

app/helpers/check_answers_helper.rb

@@ -18,6 +18,11 @@ module CheckAnswersHelper
           questions_not_applicable << conditional_question_key
         end
       end
+      question.fetch("conditional_route_to", []).map do |conditional_page_key, condition|
+        if condition_not_met(case_log, question_key, question, condition)
+          questions_not_applicable += form.questions_for_page(conditional_page_key).keys
+        end
+      end
       questions_not_applicable.include?(question_key)
     end
   end

app/models/form_handler.rb

@@ -12,8 +12,8 @@ class FormHandler
     @forms[form] ||= Form.new(form)
   end
 
-
 private
+
   def get_all_forms
     forms = {}
     directories = ["config/forms", "spec/fixtures/forms"]

spec/helpers/check_answers_helper_spec.rb

@@ -111,10 +111,19 @@ RSpec.describe CheckAnswersHelper do
     end
 
     context "conditional routing" do
-      xit "ignores not visited questions when no questions are answered" do
+      it "ignores not visited questions when no questions are answered" do
         expect(total_number_of_questions(conditional_routing_subsection, case_log, form)).to eq(1)
       end
+
+      it "counts correct questions when the conditional question is answered" do
+        case_log["pregnancy"] = "Yes"
+        expect(total_number_of_questions(conditional_routing_subsection, case_log, form)).to eq(2)
       end
 
+      it "counts correct questions when the conditional question is answered" do
+        case_log["pregnancy"] = "No"
+        expect(total_number_of_questions(conditional_routing_subsection, case_log, form)).to eq(2)
+      end
+    end
   end
 end