def test_mail_managers(self): with self.settings(MAILER_EMAIL_BACKEND="django.core.mail.backends.locmem.EmailBackend", MANAGERS=(("Test", "*****@*****.**"),)): # noqa mailer.mail_managers("Subject", "Manager Body") self.assertEqual(Message.objects.count(), 1) self.assertEqual(Message.objects.deferred().count(), 0) engine.send_all() self.assertEqual(Message.objects.count(), 0) self.assertEqual(Message.objects.deferred().count(), 0) self.assertEqual(len(mail.outbox), 1) sent = mail.outbox[0] # Default "plain text" self.assertEqual(sent.body, "Manager Body") self.assertEqual(sent.to, ["*****@*****.**"])