def test_load(self):
        package = pkg_resources.Requirement.parse('kansha')
        fname = pkg_resources.resource_filename(
            package, 'kansha/services/dummyassetsmanager/tie.jpg')
        with open(fname, 'r') as f:
            data = f.read()

        res_data, res_metadata = self.dam.load('mock_id')
        self.assertEqual(res_data, data)
        self.assertEqual(res_metadata, {})
The length of this Categorical.
dataset/ETHPy150Open Net-ng/kansha/tests/tests_assetsmanager.py/DummyAssetsManagerTest.test_load--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/core/categorical.py/Categorical.__len__