Force PST in the tests

events/__init__.py

@@ -106,7 +106,6 @@ def get_event_fields(event):
     if 'dtstart' in component:
         start = component['dtstart'].dt
         event['start'] = format_time(start)
-
         if not isinstance(start, datetime):
             start = datetime.combine(start, datetime.min.time())
 
@@ -149,7 +148,7 @@ def render_event(collection_id, event_id, event_data, **extra_fields):
     fields = get_event_fields(event_data)
     fields['collection'] = collection_id
     fields['event'] = event_id
-    fields['server_timezone'] = get_localzone().zone
+    fields['server_timezone'] = settings.timezone.zone
     add_request_auth(fields)
 
     for e in extra_fields:

events/test_events.py

@@ -3,6 +3,7 @@
 import pytest
 import json
 import pytz
+import time
 import email
 from threading import Thread
 from ecdsa import SigningKey
@@ -19,6 +20,9 @@
 from flask.testing import FlaskClient as BaseFlaskClient
 
 
+os.environ['TZ'] = 'America/Los_Angeles'
+time.tzset()
+
 event_1 = Event()
 event_1.add('dtstart', datetime(2010, 10, 10, 10, 0, 0))
 event_1['summary'] = 'event_1'
@@ -144,7 +148,7 @@ class Config:
 
     external_url = 'http://127.0.0.1:1111'
     signing_key = SigningKey.generate()
-    timezone = pytz.timezone('US/Pacific')
+    timezone = pytz.timezone(os.environ['TZ'])
 
     def is_admin(self, request):
         return request.headers.get('X-Admin', None) == 'true'