def test_put_get_pop(self):
jt = JobsTable()
j1 = JobRef( 'id_1', time.time(), Status(Status.BUILDING), 'owner')
jt.put(j1)
self.assertEqual(len(jt.jobs()), 1)
j2 = jt.get(j1.id)
self.assertEqual(j1, j2)
self.assertEqual(len(jt.jobs()), 1)
j3 = jt.pop(j1.id)
self.assertEqual(j1, j3)
self.assertEqual(len(jt.jobs()), 0)
