'Test when the last widget\'s data has changed. This ensures that it is
not short circuiting while testing the widgets.'

def test_has_changed_last_widget(self):

    self.assertTrue(self.field.has_changed('some    text,JP,2007-04-25    06:24:00', ['some    text', ['J', 'P'], ['2009-04-25', '11:44:00']]))
