Method md5test

Lib/test/test_hmac.py:420–421

(key, msg, hexdigest)

    def test_md5_rfc2202(self):
        def md5test(key, msg, hexdigest):
            self.assert_hmac(key, msg, hexdigest, self.md5, "md5", 16, 64)

        md5test(b"\x0b" * 16,
                b"Hi There",