Fix broken tests

celery/tests/backends/test_redis.py

@@ -251,7 +251,7 @@ class test_RedisBackend(AppCase):
         self.assertTrue(b.client.lrange.call_count)
         gkey = b.get_key_for_group('group_id', '.j')
         b.client.delete.assert_called_with(gkey)
-        b.client.expire.assert_called_witeh(gkey, 86400)
+        b.client.expire.assert_called_with(gkey, 86400)
 
     def test_process_cleanup(self):
         self.Backend(app=self.app, new_join=True).process_cleanup()

celery/tests/utils/test_mail.py

@@ -46,7 +46,7 @@ class test_Mailer(Case):
         mailer = Mailer(use_ssl=False, use_tls=False)
         mailer._send(msg)
 
-        client.sendmail.assert_called_With(msg.sender, msg.to, str(msg))
+        client.sendmail.assert_called_with(msg.sender, msg.to, str(msg))
 
         client.quit.side_effect = SSLError()
         mailer._send(msg)