'L{send1msg} will show a helpful exception message when given the wrong
type of object for the \'ancillary\' argument.'

def test_wrongTypeAncillary(self):

    error = self.assertRaises(TypeError, send1msg, self.input.fileno(), 'hello,    world!', 0, 4321)
    self.assertEqual(str(error), 'send1msg    argument    3    expected    list,    got    int')
