Method test_bad_pathlike

Lib/test/test_os.py:5446–5455

(self)

        self.assertRaises(TypeError, self.fspath)

    def test_bad_pathlike(self):
        # __fspath__ returns a value other than str or bytes.
        self.assertRaises(TypeError, self.fspath, FakePath(42))
        # __fspath__ attribute that is not callable.
        c = type('foo', (), {})
        c.__fspath__ = 1
        self.assertRaises(TypeError, self.fspath, c())
        # __fspath__ raises an exception.
        self.assertRaises(ZeroDivisionError, self.fspath,
                          FakePath(ZeroDivisionError()))

    def test_pathlike_subclasshook(self):
        # bpo-38878: subclasshook causes subclass checks