new_contents: from unittest2 import TestCase
  
  
  class TestWorkerConfig(TestCase):
  
      def _get_target(self):
          from ichnaea.worker import celery
          return celery
  
      def test_config(self):
          celery = self._get_target()
          self.assertTrue(celery.conf['CELERY_ALWAYS_EAGER'])
          self.assertEqual(celery.conf['CELERY_RESULT_BACKEND'], 'database')
  
subject: add a simple test for celery config