def test_persistence(self):
FILENAME = 'test_q.p'
q = DelayPersistentPriorityQueue(FILENAME)
obj = {'test':'persist'}
q.put(obj)
q.persist()
# Recreate the queue from disk
q = DelayPersistentPriorityQueue(FILENAME)
self.assertEqual(obj, q.get())
os.remove(FILENAME)
