'Verifying a key where neither the hostname nor the IP are present
should result in the UI being prompted with a message explaining as
much.  If the UI says no, the Deferred should fail with
UserRejectedKey.'

def test_verifyNonPresentKey_No(self):

    (ui, l, knownHostsFile) = self.verifyNonPresentKey()
    ui.promptDeferred.callback(False)
    l[0].trap(UserRejectedKey)
