'Calling :py:obj:`OpenSSL.crypto.Revoked.get_reason` with any
arguments results in :py:obj:`TypeError` being raised.'

def test_get_reason_wrong_arguments(self):

    revoked = Revoked()
    self.assertRaises(TypeError, revoked.get_reason, None)
    self.assertRaises(TypeError, revoked.get_reason, 1)
    self.assertRaises(TypeError, revoked.get_reason, 'foo')
