test_enum.py 文件源码

def test_is_dunder(self):
        for s in ('__a__', '__aa__'):
            self.assertTrue(enum._is_dunder(s))
        for s in ('a', 'a_', '_a', '__a', 'a__', '_a_', '_a__', '__a_', '_',
                '__', '___', '____', '_____',):
            self.assertFalse(enum._is_dunder(s))