def METHOD_NAME(self):
    assert os.path.isdir(mscolab_settings.UPLOAD_FOLDER)
    assert os.path.isdir(mscolab_settings.MSCOLAB_DATA_DIR)
    all_operations = Operation.query.all()
    assert all_operations == []
    operation_name = "Example"
    assert add_operation(operation_name, "Test Example")
    assert os.path.isdir(os.path.join(mscolab_settings.MSCOLAB_DATA_DIR, operation_name))
    operation = Operation.query.filter_by(path=operation_name).first()
    assert operation.description == "Test Example"
    all_operations = Operation.query.all()
    assert len(all_operations) == 1
    handle_db_reset()
    # check operation dir name removed
    assert os.path.isdir(os.path.join(mscolab_settings.MSCOLAB_DATA_DIR, operation_name)) is False
    assert os.path.isdir(mscolab_settings.MSCOLAB_DATA_DIR)
    assert os.path.isdir(mscolab_settings.UPLOAD_FOLDER)
    # query db for operation_name
    operation = Operation.query.filter_by(path=operation_name).first()
    assert operation is None
    all_operations = Operation.query.all()
    assert all_operations == []