def METHOD_NAME(self):
    hostdict = paramiko.HostKeys("hostfile.temp")
    assert len(hostdict) == 4
    self.assertEqual(1, len(list(hostdict.values())[0]))
    self.assertEqual(1, len(list(hostdict.values())[1]))
    fp = hexlify(
        hostdict["secure.example.com"]["ssh-rsa"].get_fingerprint()
    ).upper()
    self.assertEqual(b"E6684DB30E109B67B70FF1DC5C7F1363", fp)