hide change location answers for providers

app/views/locations/check_answers.html.erb

@@ -21,14 +21,16 @@
         <%= summary_list.row do |row| %>
           <% row.key { attr[:name] } %>
           <% row.value { details_html(attr) } %>
+          <% if LocationPolicy.new(current_user, @location).update? %>
             <% row.action(text: action_text_helper(attr, @location), href: location_edit_path(@location, attr[:attribute])) %>
           <% end %>
         <% end %>
       <% end %>
+    <% end %>
   </div>
 </div>
 
-<% if LocationPolicy.new(current_user, Location).create? %>
+<% if LocationPolicy.new(current_user, @location).create? %>
   <div class="govuk-button-group">
     <%= govuk_button_to "Save and return to locations", scheme_location_confirm_path(@scheme, @location, route: params[:route]), method: :patch %>
     <%= govuk_button_link_to "Cancel", scheme_locations_path(@scheme), secondary: true %>

spec/views/locations/check_answers.html.erb_spec.rb

@@ -54,5 +54,16 @@ RSpec.describe "locations/check_answers.html.erb" do
 
       expect(rendered).not_to have_content("Save and return to locations")
     end
+
+    it "does not see change answer links" do
+      assign(:scheme, scheme)
+      assign(:location, location)
+
+      allow(view).to receive(:current_user).and_return(user)
+
+      render
+
+      expect(rendered).not_to have_content("Change")
+    end
   end
 end