Use zendesk reply-to email for bounce notifications

Author: stephencdaly

app/mailers/bounce_notification_mailer.rb

@@ -3,6 +3,7 @@ class BounceNotificationMailer < GovukNotifyRails::Mailer
 
   def bounce_notification_email(form:, group_name:, user:, user_role:, deliveries:, bounced_on_date:)
     set_template(Settings.govuk_notify.bounce_notification_to_group_admins_template_id)
+    set_email_reply_to(Settings.govuk_notify.zendesk_reply_to_id)
 
     # We're assuming that all bounces are for the same reason
     hard_bounce = hard_bounce?(deliveries.first)

config/settings.yml

@@ -23,6 +23,7 @@ govuk_one_login:
 # Settings for GOV.UK Notify api & email templates
 govuk_notify:
   api_key: changeme
+  zendesk_reply_to_id: 0acefa17-04b5-4614-a2ad-6c7f17dd26ab
   form_submission_email_reply_to_id: fab9373b-fb7c-483f-ae25-5a9852bfcc04
   form_submission_email_template_id: 427eb8bc-ce0d-40a3-bf54-d76e8c3ec916
   form_filler_confirmation_email_template_id: 2d1f36dc-9799-43dd-8673-b631f9e0b4a5

spec/mailers/bounce_notification_mailer_spec.rb

@@ -33,6 +33,10 @@
       it "sets the template" do
         expect(mail.govuk_notify_template).to eq "some-template-id"
       end
+
+      it "sends an email with the correct reply-to value" do
+        expect(mail.govuk_notify_email_reply_to).to eq(Settings.govuk_notify.zendesk_reply_to_id)
+      end
     end
 
     describe "personalisation for the user role" do