def METHOD_NAME(self):
    """Test that a DatasetDict can be initialized without arguments."""
    dset_dict = DatasetDict()
    assert dset_dict == {}
    assert dset_dict.info.type_id == "dict"
    assert dset_dict.info.py_type == "dict"
    assert dset_dict.bind.keys() == set()
    assert len(dset_dict) == 0