def METHOD_NAME(self):
    request = self.request_factory.get("/test/", SERVER_NAME="press.org")
    request.session = {}
    user = Account.objects.get(email='regularuser@timezone.com')
    user.preferred_timezone = "Europe/London"
    user.save()
    request.user = user
    response = self.middleware.process_request(request)
    self.assertEqual(request.timezone.zone, user.preferred_timezone)