test(alerts): Static alert rule date added (#20320)

tests/acceptance/test_organization_alert_rules.py

@@ -1,14 +1,12 @@
 from __future__ import absolute_import
 
-import pytz
+from django.utils import timezone
 
 from sentry.testutils import AcceptanceTestCase, SnubaTestCase
-from sentry.testutils.helpers.datetime import before_now
+from sentry.models import Rule
 
 FEATURE_NAME = ["organizations:incidents"]
 
-event_time = before_now(days=3).replace(tzinfo=pytz.utc)
-
 
 class OrganizationAlertRulesListTest(AcceptanceTestCase, SnubaTestCase):
     def setUp(self):
@@ -23,7 +21,10 @@ class OrganizationAlertRulesListTest(AcceptanceTestCase, SnubaTestCase):
             self.browser.snapshot("alert rules - empty state")
 
     def test_alert_rules_list(self):
-        self.create_alert_rule(name="My Alert Rule")
+        Rule.objects.filter(project=self.project).update(date_added=timezone.now())
+        self.create_alert_rule(
+            name="My Alert Rule", date_added=timezone.now(), user=self.user,
+        )
 
         with self.feature(FEATURE_NAME):
             self.browser.get(self.path)