def test_none(self):
        self.assertEqual(self.flushWarnings(), [])
You should override this method when you subclass Process. 
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/trial/test/test_warning.py/FlushWarningsTests.test_none--crossover with--dataset/ETHPy150Open ownport/pyservice/pyservice.py/Process.do_start