UPD: improved email tests.

dav_events/tests/test_emails.py

@@ -3,13 +3,12 @@ import datetime
 from django.apps import apps
 from django.contrib.auth import get_user_model
 from django.core import mail as django_mail
-from django.utils import timezone
+from django.test import TestCase
 
-from dav_base.tests.generic import EmailTestCase
+from dav_base.tests.generic import EmailTestMixin
 
 from ..models.event import Event
 from ..models.oneclickaction import OneClickAction
-from .. import emails
 
 from .generic import RoleMixin
 
@@ -155,9 +154,9 @@ Ausschreibung:
 {event_text}"""
 
 
-class TestCase(RoleMixin, EmailTestCase):
+class EmailTestCase(EmailTestMixin, RoleMixin, TestCase):
     def setUp(self):
-        super(TestCase, self).setUp()
+        super(EmailTestCase, self).setUp()
 
         app_config = apps.get_containing_app_config(__package__)
         app_config.settings.enable_email_on_update = False