def METHOD_NAME() -> None:
    """
    Test that it is possible to save a string value of a non-'text' parameter
    via DataSet API, and, importantly, to retrieve it thanks to the
    flexibility of `_convert_numeric` converter function.
    """
    p = ParamSpecBase("p", "numeric")
    test_set = new_data_set("test-dataset")
    idps = InterDependencies_(standalones=(p,))
    test_set.set_interdependencies(idps)
    test_set.mark_started()
    test_set.add_results([{"p": 'some text'}])
    test_set.mark_completed()
    try:
        assert np.array(['some text']) == test_set.get_parameter_data()["p"]["p"]
    finally:
        test_set.conn.close()