Ensure end to end tests will continue passing when multiple branches feature is released

spec/end_to_end/end_to_end_spec.rb

@@ -59,8 +59,15 @@
 
       click_link "your questions", match: :first
 
-      add_a_route selection_question, if_the_answer_selected_is: "Yes", skip_the_person_to: alternate_question_text
-      add_a_secondary_skip last_question_before_skip: question_text, question_to_skip_to: "End of the form"
+      if page.has_selector?(:link, "Add a question route")
+        add_a_route selection_question, if_the_answer_selected_is: "Yes", skip_the_person_to: alternate_question_text
+        add_a_secondary_skip last_question_before_skip: question_text, question_to_skip_to: "End of the form"
+      else
+        add_routes do
+          select_route selection_question, if_option: "Yes", go_to: alternate_question_text
+          select_route question_text, go_to: "End of the form"
+        end
+      end
 
       finish_form_creation
 

spec/support/feature_helpers.rb

@@ -242,6 +242,27 @@ def add_a_route(question_to_add_a_route_from, if_the_answer_selected_is:, skip_t
     click_button "Save and continue"
   end
 
+  def add_routes
+    expect(page).to have_css("h1", text: "Add and edit your questions")
+    click_on "Add routes"
+
+    expect(page).to have_css "h1", text: "Edit question routes"
+
+    yield
+
+    click_button "Save and continue"
+    expect(page).to have_css ".govuk-notification-banner", text: "Your routes have been saved"
+  end
+
+  def select_route(question, go_to:, if_option: nil)
+    question = find(:xpath, ".//p[contains(., '#{question}')]/..")
+
+    question.select(
+      go_to,
+      from: if_option ? "(#{if_option}), go to:" : "After question",
+    )
+  end
+
   def add_a_secondary_skip(last_question_before_skip:, question_to_skip_to:)
     click_on "Set questions to skip"