test_styles.py 文件源码

def test_handledBycPickleModule(self):
        """
        Handling L{cPickle.PicklingError} handles
        L{_UniversalPicklingError}.
        """
        try:
            import cPickle
        except ImportError:
            raise unittest.SkipTest("cPickle not available.")
        else:
            self.assertRaises(cPickle.PicklingError,
                              self.raise_UniversalPicklingError)