def test_errorsIsolated(self):
        t1 = Mask.MockTest('test_single')
        t2 = Mask.MockTest('test_silent')
        t1(self.result)
        t2(self.result)
        self.assertEqual(len(self.result.errors), 1)
        self.assertEqual(self.result.errors[0][0], t1)
Check that an error logged in one test doesn't fail the next test.
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/trial/test/test_log.py/LogErrors.test_errorsIsolated