Disable email rules if event is not live (#3181)

src/tests/plugins/sendmail/conftest.py

@@ -33,7 +33,7 @@ def event():
     o = Organizer.objects.create(name='Dummy', slug='dummy')
     event = Event.objects.create(
         organizer=o, name='Dummy', slug='dummy',
-        date_from=now(),
+        date_from=now(), live=True,
         plugins='pretix.plugins.sendmail,tests.testdummy',
     )
     return event

src/tests/plugins/sendmail/test_rules.py

@@ -368,6 +368,20 @@ def test_sendmail_rule_only_send_once(event, order):
     assert len(djmail.outbox) == 1
 
 
+@pytest.mark.django_db
+@scopes_disabled()
+def test_sendmail_rule_only_live(event, order):
+    djmail.outbox = []
+    event.live = False
+    event.save()
+
+    event.sendmail_rules.create(send_date=dt_now - datetime.timedelta(hours=1), include_pending=True,
+                                subject='meow', template='meow meow meow')
+
+    sendmail_run_rules(None)
+    assert len(djmail.outbox) == 0
+
+
 @pytest.mark.django_db
 @scopes_disabled()
 def test_sendmail_rule_disabled(event, order):