From 2e6bf60f1549e5c1f1cfea2d614f978bea17b8a2 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Fri, 27 Oct 2023 11:33:52 -0400
Subject: [PATCH] Use `deliveries.size` in mailer-related examples in
 controller specs (#27589)

---
 .../admin/disputes/appeals_controller_spec.rb        | 12 ++++++------
 spec/controllers/auth/sessions_controller_spec.rb    |  6 +++---
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/spec/controllers/admin/disputes/appeals_controller_spec.rb b/spec/controllers/admin/disputes/appeals_controller_spec.rb
index 3f4175a28177c9..4581d00d6f7def 100644
--- a/spec/controllers/admin/disputes/appeals_controller_spec.rb
+++ b/spec/controllers/admin/disputes/appeals_controller_spec.rb
@@ -33,8 +33,6 @@
     let(:current_user) { Fabricate(:user, role: UserRole.find_by(name: 'Admin')) }
 
     before do
-      allow(UserMailer).to receive(:appeal_approved)
-        .and_return(instance_double(ActionMailer::MessageDelivery, deliver_later: nil))
       post :approve, params: { id: appeal.id }
     end
 
@@ -47,7 +45,9 @@
     end
 
     it 'notifies target account about approved appeal' do
-      expect(UserMailer).to have_received(:appeal_approved).with(target_account.user, appeal)
+      expect(UserMailer.deliveries.size).to eq(1)
+      expect(UserMailer.deliveries.first.to.first).to eq(target_account.user.email)
+      expect(UserMailer.deliveries.first.subject).to eq(I18n.t('user_mailer.appeal_approved.subject', date: I18n.l(appeal.created_at)))
     end
   end
 
@@ -55,8 +55,6 @@
     let(:current_user) { Fabricate(:user, role: UserRole.find_by(name: 'Admin')) }
 
     before do
-      allow(UserMailer).to receive(:appeal_rejected)
-        .and_return(instance_double(ActionMailer::MessageDelivery, deliver_later: nil))
       post :reject, params: { id: appeal.id }
     end
 
@@ -65,7 +63,9 @@
     end
 
     it 'notifies target account about rejected appeal' do
-      expect(UserMailer).to have_received(:appeal_rejected).with(target_account.user, appeal)
+      expect(UserMailer.deliveries.size).to eq(1)
+      expect(UserMailer.deliveries.first.to.first).to eq(target_account.user.email)
+      expect(UserMailer.deliveries.first.subject).to eq(I18n.t('user_mailer.appeal_rejected.subject', date: I18n.l(appeal.created_at)))
     end
   end
 end
diff --git a/spec/controllers/auth/sessions_controller_spec.rb b/spec/controllers/auth/sessions_controller_spec.rb
index c727a763339af9..3ff9b150079403 100644
--- a/spec/controllers/auth/sessions_controller_spec.rb
+++ b/spec/controllers/auth/sessions_controller_spec.rb
@@ -127,8 +127,6 @@
 
         before do
           allow_any_instance_of(ActionDispatch::Request).to receive(:remote_ip).and_return(current_ip)
-          allow(UserMailer).to receive(:suspicious_sign_in)
-            .and_return(instance_double(ActionMailer::MessageDelivery, deliver_later!: nil))
           user.update(current_sign_in_at: 1.month.ago)
           post :create, params: { user: { email: user.email, password: user.password } }
         end
@@ -142,7 +140,9 @@
         end
 
         it 'sends a suspicious sign-in mail' do
-          expect(UserMailer).to have_received(:suspicious_sign_in).with(user, current_ip, anything, anything)
+          expect(UserMailer.deliveries.size).to eq(1)
+          expect(UserMailer.deliveries.first.to.first).to eq(user.email)
+          expect(UserMailer.deliveries.first.subject).to eq(I18n.t('user_mailer.suspicious_sign_in.subject'))
         end
       end