public MutableDataset<T> load(Path csvPath, String responseName) throws IOException {
        return new MutableDataset<>(loadDataSource(csvPath, responseName));
    }
@Test
    public void testLoad() throws IOException {
        URL path = CSVLoaderTest.class.getResource("/org/tribuo/data/csv/test.csv");
        CSVLoader<MockOutput> loader = new CSVLoader<>(new MockOutputFactory());
        checkDataTestCsv(loader.loadDataSource(path, "RESPONSE"));
        checkDataTestCsv(loader.loadDataSource(path, Collections.singleton("RESPONSE")));
    }