fix(contact): allow deletion of contact form of users having dossiers

app/jobs/helpscout_create_conversation_job.rb

@@ -22,7 +22,7 @@ class HelpscoutCreateConversationJob < ApplicationJob
 
     create_conversation
 
-    contact_form.destroy
+    contact_form.delete
   end
 
   private

app/models/contact_form.rb

@@ -1,7 +1,7 @@
 class ContactForm < ApplicationRecord
   attr_reader :options
 
-  belongs_to :user, optional: true, dependent: :destroy
+  belongs_to :user, optional: true
 
   after_initialize :set_options
   before_validation :normalize_strings

spec/jobs/helpscout_create_conversation_job_spec.rb

@@ -91,6 +91,21 @@ RSpec.describe HelpscoutCreateConversationJob, type: :job do
       it 'associates the email from user' do
         subject
         expect(api).to have_received(:create_conversation).with(user.email, subject_text, text, nil)
+        expect(contact_form).to be_destroyed
+        expect(user.reload).to be_truthy
+      end
+
+      context 'having dossiers' do
+        before do
+          create(:dossier, user:)
+        end
+
+        it 'associates the email from user' do
+          subject
+          expect(api).to have_received(:create_conversation).with(user.email, subject_text, text, nil)
+          expect(contact_form).to be_destroyed
+          expect(user.reload).to be_truthy
+        end
       end
     end
   end