def add_child(self, **kwargs):  # pragma: no cover
        raise NotImplementedError
Test featurize function for on-disk time series
dataset/ETHPy150Open tabo/django-treebeard/treebeard/models.py/Node.add_child--crossover with--dataset/ETHPy150Open cesium-ml/cesium/cesium/tests/test_featurize.py/test_featurize_files_function