def test_choice_disable_non_ready(self):
choice = fields.Choice('test_title', True)
self.assertEqual({}, fields._disable_non_ready(choice))
choice = fields.Choice('test_title', False)
self.assertEqual({'disabled': 'disabled'},
fields._disable_non_ready(choice))
def test_choice_get_title(self):
choice = fields.Choice('test_title', True)
self.assertEqual('test_title', fields._get_title(choice))
self.assertIsNone(fields._get_title(None))