def _test(self, source, ex_result, ex_defects=[]):
     result, defects = _ew.decode_q(source)
     self.assertEqual(result, ex_result)
     self.assertDefectsEqual(defects, ex_defects)
 def _test(self, source, ex_result, ex_defects=[]):
     result, defects = _ew.decode_q(source)
     self.assertEqual(result, ex_result)
     self.assertDefectsEqual(defects, ex_defects)