Add branching_enabled to routing_page view

The routing page view now accesses the branching_enabled flag
and the tests have been changed.

Author: thomasiles

app/views/pages/conditions/routing_page.html.erb

@@ -4,7 +4,7 @@
   <div class="govuk-grid-column-two-thirds">
 
     <% if policy(form).can_add_page_routing_conditions? %>
-      <%= render partial: "pages/conditions/routing_options", locals: {form:, routing_page_input:} %>
+      <%= render partial: "pages/conditions/routing_options", locals: {form:, routing_page_input:, branching_enabled: @branching_enabled } %>
     <% else %>
       <h1 class="govuk-heading-l">
         <span class="govuk-caption-l"><%= form.name %> </span>
@@ -15,7 +15,7 @@
         <%= t("routing_page.body_routing_text") %>
       </p>
 
-      <% if FeatureService.enabled?(:branch_routing) %>
+      <% if @branching_enabled %>
       <p>
         <%= t("routing_page.body_branching_text") %>
       </p>

spec/views/pages/conditions/routing_page.html.erb_spec.rb

@@ -6,6 +6,7 @@
   let(:routing_page_input) { Pages::RoutingPageInput.new }
   let(:allowed_to_create_routes) { true }
   let(:all_routes_created) { false }
+  let(:branching_enabled) { false }
 
   before do
     without_partial_double_verification do
@@ -15,6 +16,8 @@
     allow(view).to receive_messages(form_pages_path: "/forms/1/pages", routing_page_path: "/forms/1/new-condition", set_routing_page_path: "/forms/1/new-condition")
     allow(form).to receive_messages(qualifying_route_pages: pages, has_no_remaining_routes_available?: all_routes_created)
 
+    assign(:branching_enabled, branching_enabled)
+
     render template: "pages/conditions/routing_page", locals: { form:, routing_page_input: }
   end
 
@@ -28,12 +31,14 @@
   end
 
   context "when branch routing is enabled", :feature_branch_routing do
+    let(:branching_enabled) { true }
+
     it "contains content explaining branch routing" do
       expect(rendered).to have_text "you can make them skip one or more questions later in the form"
     end
   end
 
-  context "when branch routing is not enabled", feature_branch_routing: false do
+  context "when branch routing is not enabled" do
     it "does not contain content explaining branch routing" do
       expect(rendered).not_to have_text "you can make them skip one or more questions later in the form"
     end