def test_fingerprintdefault(self):
        """
        Test that the fingerprint method returns fingerprint in
        L{FingerprintFormats.MD5-HEX} format by default.
        """
        self.assertEqual(keys.Key(self.rsaObj).fingerprint(),
            '85:25:04:32:58:55:96:9f:57:ee:fb:a8:1a:ea:69:da')
        self.assertEqual(keys.Key(self.dsaObj).fingerprint(),
            '63:15:b3:0e:e6:4f:50:de:91:48:3d:01:6b:b3:13:c1')

        Test that the fingerprint method returns fingerprint in
        L{FingerprintFormats.MD5-HEX} format by default.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_keys.py