'Test change_subtitle_finder_frequency'

def test_change_sub_finder_freq(self):

    config.change_subtitle_finder_frequency('')
    self.assertEqual(sickbeard.SUBTITLES_FINDER_FREQUENCY, 1)
    config.change_subtitle_finder_frequency('s')
    self.assertEqual(sickbeard.SUBTITLES_FINDER_FREQUENCY, 1)
    config.change_subtitle_finder_frequency(8)
    self.assertEqual(sickbeard.SUBTITLES_FINDER_FREQUENCY, 8)
