def test_ref_path_container_error(self):
parent = Config(Schema(key='root'))
child = Config(Schema(key='child'), parent=parent)
child._container = MagicMock()
child._container._get_item_position = MagicMock(
side_effect=ValueError())
assert child._ref_path == 'root.child'
def test_ref_path_container(self):
parent = Config(Schema(key='root'))
child = Config(Schema(key='child'), parent=parent)
child._container = MagicMock()
child._container._get_item_position = MagicMock()
child._container._get_item_position.return_value = '1'
assert child._ref_path == 'root.child[1]'
child._container._get_item_position.assert_called_once_with(child)