def METHOD_NAME(self, predictions):
    # we should not create insight for non existing products !
    import_result = self._run_import(
        predictions, product_store={DEFAULT_PRODUCT_ID: None}
    )
    assert import_result.created_insights_count() == 0
    assert import_result.updated_insights_count() == 0
    assert import_result.deleted_insights_count() == 0
    # no insight created
    assert ProductInsight.select().count() == 1