add check answers page with passing test

app/controllers/case_logs_controller.rb

@@ -31,6 +31,11 @@ class CaseLogsController < ApplicationController
     redirect_to(send("case_log_#{next_page}_path", @case_log))
   end
 
+  def check_answers
+    @case_log = CaseLog.find(params[:case_log_id])
+    render "form/check_answers", locals: { case_log_id: @case_log.id }
+  end
+
   form = Form.new(2021, 2022)
   form.all_pages.map do |page_key, page_info|
     define_method(page_key) do

app/views/form/check_answers.html.erb

@@ -0,0 +1,6 @@
+<%= turbo_frame_tag "case_log_form", target: "_top" do %>
+  <h1 class="govuk-heading-l">Check the answers you gave for household characteristics</h1>
+  <%= form_with action: '/case_logs', method: "next_page", builder: GOVUKDesignSystemFormBuilder::FormBuilder do |f| %>
+    <%= f.govuk_submit "Save and continue"  %>
+  <% end %>
+<% end %>

config/routes.rb

@@ -3,10 +3,14 @@ Rails.application.routes.draw do
   get "about", to: "about#index"
   get "/", to: "test#index"
 
+  form = Form.new(2021, 2022)
   resources :case_logs do
-    Form.new(2021, 2022).all_pages.keys.map do |page|
+    form.all_pages.keys.map do |page|
       get page.to_s, to: "case_logs##{page}"
       post page.to_s, to: "case_logs#next_page"
+      form.all_subsections.keys.map do |subsection|
+        get "#{subsection}/check_answers", to: "case_logs#check_answers"
+      end
     end
   end
 end

spec/factories/case_log.rb

@@ -15,12 +15,12 @@ FactoryBot.define do
       status { 0 }
       tenant_code { "AB123" }
       postcode { "LE11 2DW" }
-      tenant_age { 25 } 
+      tenant_age { 25 }
       tenant_gender { "Male" }
       tenant_ethnic_group { "White: English/Scottish/Welsh/Northern Irish/British" }
       tenant_nationality { "UK national resident in UK" }
       tenant_economic_status { "Part-time - Less than 30 hours" }
-    end 
+    end
     created_at { Time.zone.now }
     updated_at { Time.zone.now }
   end

spec/features/case_log_spec.rb

@@ -1,6 +1,7 @@
 require "rails_helper"
 RSpec.describe "Test Features" do
   let!(:case_log) { FactoryBot.create(:case_log, :in_progress) }
+  let!(:check_answers_case_log) { FactoryBot.create(:case_log, :near_check_answers_household_characteristics) }
   let(:id) { case_log.id }
   let(:status) { case_log.status }
 
@@ -96,4 +97,22 @@ RSpec.describe "Test Features" do
       end
     end
   end
+
+  describe "check answers page" do
+    let(:subsection) { "household_characteristics" }
+
+    context "only one questions remains to be answered for the household characteristics section" do
+      # it "redirects to the check answers page when answering the last question and clicking save and continue" do
+      #   visit("/case_logs/#{check_answers_case_log.id}/household_number_of_other_members")
+      #   fill_in("household_number_of_other_members", with: 0)
+      #   click_button("Save and continue")
+      #   expect(page).to have_current_path("/case_logs/#{check_answers_case_log.id}/check-answers")
+      # end
+
+      it "can be visited by URL" do
+        visit("case_logs/#{case_log.id}/#{subsection}/check_answers")
+        expect(page).to have_content("Check the answers you gave for #{subsection.tr('_', ' ')}")
+      end
+    end
+  end
 end