mailers: add tests for dossier_mailer

spec/factories/deleted_dossier.rb

@@ -0,0 +1,9 @@
+FactoryBot.define do
+  factory :deleted_dossier do
+    dossier_id  1111
+    state       'en_construction'
+    deleted_at  DateTime.now
+
+    association :procedure, :published
+  end
+end

spec/mailers/dossier_mailer_spec.rb

@@ -0,0 +1,36 @@
+require "rails_helper"
+
+RSpec.describe DossierMailer, type: :mailer do
+  let(:to_email) { 'gestionnaire@exemple.gouv.fr' }
+
+  describe '.notify_deletion_to_user' do
+    let(:deleted_dossier) { build(:deleted_dossier) }
+
+    subject { described_class.notify_deletion_to_user(deleted_dossier, to_email) }
+
+    it { expect(subject.subject).to eq("Votre dossier n° #{deleted_dossier.dossier_id} a bien été supprimé") }
+    it { expect(subject.body).to include("Votre dossier") }
+    it { expect(subject.body).to include(deleted_dossier.dossier_id) }
+    it { expect(subject.body).to include("a bien été supprimé") }
+  end
+
+  describe '.notify_deletion_to_administration' do
+    let(:deleted_dossier) { build(:deleted_dossier) }
+
+    subject { described_class.notify_deletion_to_administration(deleted_dossier, to_email) }
+
+    it { expect(subject.subject).to eq("Le dossier n° #{deleted_dossier.dossier_id} a été supprimé à la demande de l'usager") }
+    it { expect(subject.body).to include("À la demande de l'usager") }
+    it { expect(subject.body).to include(deleted_dossier.dossier_id) }
+  end
+
+  describe '.notify_unhide_to_user' do
+    let(:dossier) { create(:dossier) }
+
+    subject { described_class.notify_unhide_to_user(dossier) }
+
+    it { expect(subject.subject).to eq("Votre dossier n° #{dossier.id} n'a pas pu être supprimé") }
+    it { expect(subject.body).to include(dossier.id) }
+    it { expect(subject.body).to include("n'a pas pu être supprimé") }
+  end
+end