def test_get_setting(self):
"""get_setting should get the setting from the database."""
widget = DummyWidget()
setting = widget.get_setting('IS_ENABLED')
self.assertEqual(setting, None, msg=(
'Should return None if the setting does not exist in the db'))
widget.save_setting('IS_ENABLED', '1')
setting = widget.get_setting('IS_ENABLED')
self.assertEqual(setting.setting_name, 'IS_ENABLED', msg=(
'Should return the correct setting from the database when called'))
