def test_verifyQuestion(self):
        self.fakeTransport.factory.options['host'] = 'fake.example.com'
        self.fakeFile.inlines.append("no")
        d = default.verifyHostKey(
            self.fakeTransport, "9.8.7.6", otherSampleKey, "No fingerprint!")
        self.assertEqual(
            ["The authenticity of host 'fake.example.com (9.8.7.6)' "
             "can't be established.\n"
             "RSA key fingerprint is "
             "57:a1:c2:a1:07:a0:2b:f4:ce:b5:e5:b7:ae:cc:e1:99.\n"
              "Are you sure you want to continue connecting (yes/no)? "],
             self.fakeFile.outchunks)
        return self.assertFailure(d, UserRejectedKey)
L{default.verifyHostKey} should return a L{Default} which fires with
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/test/test_knownhosts.py/DefaultAPITests.test_verifyQuestion