def METHOD_NAME():
    """Test of loading for simple log-solubility dataset."""
    current_dir = os.path.dirname(os.path.realpath(__file__))
    input_file = "../../models/tests/assets/example.csv"
    input_file = os.path.join(current_dir, input_file)
    tasks = ["log-solubility"]
    loader = dc.data.CSVLoader(
        tasks=tasks,
        feature_field="smiles",
        featurizer=dc.feat.CircularFingerprint(size=1024))
    dataset = loader.create_dataset(input_file)
    assert len(dataset) == 10