def _test(self, documents=[], target=None, **kwargs):
        return self.confusion_matrix(documents).test(target)
Step one of three.
dataset/ETHPy150Open clips/pattern/pattern/vector/__init__.py/Classifier._test--crossover with--dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/importer/views.py/excel_config