2 files changed, 39 insertions, 0 deletions
diff --git a/spec/mailers/calendar_mailer_spec.rb b/spec/mailers/calendar_mailer_spec.rb
new file mode 100644
index 000000000..75241b063
--- /dev/null
+++ b/spec/mailers/calendar_mailer_spec.rb
@@ -0,0 +1,35 @@
+require "rails_helper"
+
+RSpec.describe CalendarMailer, type: :mailer do
+
+  shared_examples 'notify all user' do |type|
+    let!(:user)    { create(:user) }
+    let(:calendar) { create(:calendar, shared: true) }
+    let(:email)    { CalendarMailer.send(type, calendar) }
+
+    it 'should deliver email to user' do
+      expect(email).to deliver_to user.email
+    end
+
+    it 'should have correct from' do
+      expect(email.from).to eq(['stif-boiv@af83.com'])
+    end
+
+    it 'should have subject' do
+      expect(email).to have_subject I18n.t("mailers.calendar_mailer.#{type}.subject")
+    end
+
+    it 'should have correct body' do
+      key = I18n.t("mailers.calendar_mailer.#{type}.body")
+      expect(email).to have_body_text /#{key}/
+    end
+  end
+
+  describe 'updated' do
+    it_behaves_like 'notify all user', 'updated'
+  end
+
+  describe 'created' do
+    it_behaves_like 'notify all user', 'created'
+  end
+end
diff --git a/spec/mailers/previews/calendar_mailer_preview.rb b/spec/mailers/previews/calendar_mailer_preview.rb
new file mode 100644
index 000000000..572c6c667
--- /dev/null
+++ b/spec/mailers/previews/calendar_mailer_preview.rb
@@ -0,0 +1,4 @@
+# Preview all emails at http://localhost:3000/rails/mailers/calendar_mailer
+class CalendarMailerPreview < ActionMailer::Preview
+
+end