'Time is first field.  Custom formatting function is an optional
argument.'

def test_formatTimeCustom(self):

    formatTime = (lambda t: u'__{0}__'.format(t))
    event = dict(log_format=u'XYZZY', log_time=12345)
    self.assertEqual(formatEventAsClassicLogText(event, formatTime=formatTime), u'__12345__    [-#-]    XYZZY\n')
