def test_doesNotStopOnUnexpectedSuccess(self):
        self.wrapped.addUnexpectedSuccess(self.test, self.failure)
        self.assertFalse(self.wrapped.shouldStop)
        self.assertEqual(
            self.result.unexpectedSuccesses, [(self.test, self.failure)])
Test walk versions.
dataset/ETHPy150Open twisted/twisted/twisted/trial/test/test_reporter.py/ExitWrapperTests.test_doesNotStopOnUnexpectedSuccess--crossover with--dataset/ETHPy150Open openstack-infra/subunit2sql/subunit2sql/tests/migrations/test_migrations.py/TestWalkMigrations.test_walk_versions