fix: failing tests

Author: fettuccinae

config.py.example

@@ -97,6 +97,7 @@ ADMINS = [
 SMTP_SERVER = "metabrainz-mail"
 SMTP_PORT = 25
 MAIL_FROM_DOMAIN = "metabrainz.org"
+MB_MAIL_SERVER_URI = "http://localhost:3000"
 
 # OTHER STUFF
 

metabrainz/notifications/views_test.py

@@ -167,7 +167,8 @@ def test_remove_notifications(self, mock_requests, mock_delete):
 
     @requests_mock.Mocker()
     @mock.patch('metabrainz.notifications.views.insert_notifications')
-    def test_send_notifications(self, mock_requests, mock_insert):
+    @mock.patch('metabrainz.mail.NotificationSender.send_immediate_notifications')
+    def test_send_notifications(self, mock_requests, mock_insert, mock_mail):
         test_data = [
             {   "id": 102,
                 "user_id": 1,
@@ -196,7 +197,7 @@ def test_send_notifications(self, mock_requests, mock_insert):
                 "send_email": True
             }
         ]
-
+        mock_mail.return_value = None
         mock_insert.return_value= test_data
         mock_requests.post(self.introspect_url, json={
             "active": True,