old_contents: #!/usr/bin/env python
  # vim: ai ts=4 sts=4 et sw=4
  
  from django.test import TestCase
  from rapidsms.tests.harness.base import CreateDataTest
  import rapidsms.contrib.messagelog.app
  
  
  class MessageLogTest(CreateDataTest, TestCase):
      def test_messagelog(self):
          app = rapidsms.contrib.messagelog.app.App(None)
          # Invoke _log, make sure it doesn't blow up regardless of Django version
          contact = self.create_contact()
          app._log('I', {'contact': contact}, "text")
  
new_contents: #!/usr/bin/env python
  # vim: ai ts=4 sts=4 et sw=4
  
  from django.test import TestCase
  from rapidsms.tests.harness.base import CreateDataTest
  import rapidsms.contrib.messagelog.app
  
  
  class MessageLogTest(CreateDataTest, TestCase):
      def test_messagelog(self):
          """Make sure Django 1.4 timezone aware datetimes don't disrupt _log"""
  
          app = rapidsms.contrib.messagelog.app.App(None)
          # Invoke _log, make sure it doesn't blow up regardless of Django
          # version. See issue #171 for more details.
          contact = self.create_contact()
          app._log('I', {'contact': contact}, "text")
  
subject: add comment describing test