test_pydoc.py 文件源码

def test_text_enum_member_with_value_zero(self):
        # Test issue #20654 to ensure enum member with value 0 can be
        # displayed. It used to throw KeyError: 'zero'.
        import enum
        class BinaryInteger(enum.IntEnum):
            zero = 0
            one = 1
        doc = pydoc.render_doc(BinaryInteger)
        self.assertIn('<BinaryInteger.zero: 0>', doc)