Merge pull request #3746 from betagouv/fix-last-week-overview-mailer

Technique : corrige une exception dans les récapitulatifs hebdomadaires

app/mailers/gestionnaire_mailer.rb

@@ -21,12 +21,14 @@ class GestionnaireMailer < ApplicationMailer
 
   def last_week_overview(gestionnaire)
     email = gestionnaire.email
-    @overview = gestionnaire.last_week_overview
-    headers['X-mailjet-campaign'] = 'last_week_overview'
     @subject = 'Votre activité hebdomadaire'
+    @overview = gestionnaire.last_week_overview
 
+    if @overview.present?
+      headers['X-mailjet-campaign'] = 'last_week_overview'
       mail(to: email, subject: @subject)
     end
+  end
 
   def send_dossier(sender, dossier, recipient)
     @sender = sender

spec/mailers/gestionnaire_mailer_spec.rb

@@ -35,5 +35,15 @@ RSpec.describe GestionnaireMailer, type: :mailer do
     subject { described_class.last_week_overview(gestionnaire) }
 
     it { expect(subject.body).to include('Votre activité hebdomadaire') }
+
+    context 'when the gestionnaire has no active procedures' do
+      let(:procedure) { nil }
+      let(:last_week_overview) { nil }
+
+      it 'doesn’t send the email' do
+        expect(subject.message).to be_kind_of(ActionMailer::Base::NullMail)
+        expect(subject.body).to be_blank
+      end
+    end
   end
 end