Add spec for back links

spec/features/publish/courses/new_tda_course_spec.rb

@@ -137,6 +137,29 @@
     and_i_do_not_see_the_degree_awarding_option
   end
 
+  scenario 'back links when choosing a teacher degree apprenticeship' do
+    given_i_am_authenticated_as_a_school_direct_provider_user
+    and_the_tda_feature_flag_is_active
+    when_i_visit_the_courses_page
+    and_i_click_on_add_course
+    and_i_choose_a_primary_course
+    and_i_choose_a_primary_age_range
+    then_i_see_the_degree_awarding_option
+    when_i_choose_a_degree_awarding_qualification
+    then_i_am_on_the_choose_schools_page
+    and_the_back_link_points_to_outcome_page
+    when_i_choose_the_school
+    then_the_back_link_points_to_the_school_page
+    and_i_choose_the_study_site
+    then_i_am_on_the_add_applications_open_date_page
+    and_the_back_link_points_to_the_study_site_page
+    when_i_choose_the_applications_open_date
+    and_the_back_link_points_to_applications_open_date_page
+    and_i_choose_the_first_start_date
+    and_the_back_link_points_to_start_date_page
+    then_i_am_on_the_check_your_answers_page
+  end
+
   def given_i_am_authenticated_as_a_school_direct_provider_user
     recruitment_cycle = create(:recruitment_cycle, year: 2025)
     @user = create(:user, providers: [build(:provider, recruitment_cycle:, provider_type: 'lead_school', sites: [build(:site), build(:site)], study_sites: [build(:site, :study_site), build(:site, :study_site)])])
@@ -250,20 +273,44 @@ def then_i_am_on_the_choose_schools_page
     expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_schools_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
   end
 
+  def and_the_back_link_points_to_outcome_page
+    and_i_click_back
+    expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_outcome_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
+    and_i_click_continue
+  end
+
   def when_i_choose_the_school
     check provider.sites.first.location_name
     and_i_click_continue
   end
 
+  def then_the_back_link_points_to_the_school_page
+    and_i_click_back
+    expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_schools_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
+    and_i_click_continue
+  end
+
   def and_i_choose_the_study_site
     check provider.study_sites.first.location_name
     and_i_click_continue
   end
 
+  def and_the_back_link_points_to_the_study_site_page
+    and_i_click_back
+    expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_study_sites_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
+    and_i_click_continue
+  end
+
   def then_i_am_on_the_add_applications_open_date_page
     expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_applications_open_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
   end
 
+  def and_the_back_link_points_to_applications_open_date_page
+    and_i_click_back
+    expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_applications_open_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
+    and_i_click_continue
+  end
+
   def when_i_choose_the_applications_open_date
     first('input.govuk-radios__input').set(true)
     and_i_click_continue
@@ -274,6 +321,12 @@ def and_i_choose_the_first_start_date
     and_i_click_continue
   end
 
+  def and_the_back_link_points_to_start_date_page
+    and_i_click_back
+    expect(page).to have_current_path(new_publish_provider_recruitment_cycle_courses_start_date_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
+    and_i_click_continue
+  end
+
   def then_i_am_on_the_check_your_answers_page
     expect(page).to have_current_path(confirmation_publish_provider_recruitment_cycle_courses_path(provider_code: provider.provider_code, recruitment_cycle_year: 2025), ignore_query: true)
   end
@@ -439,5 +492,9 @@ def course_name_and_code
     course.decorate.name_and_code
   end
 
+  def and_i_click_back
+    click_on 'Back'
+  end
+
   alias_method :and_i_do_not_see_the_change_links_for_study_mode_funding_type_and_visa_sponsorship, :then_i_do_not_see_the_change_links_for_study_mode_funding_type_and_visa_sponsorship
 end