q.addToSelect(empQueryClass);
q.addToSelect(qf0); q.addToSelect(qf1); q.addToSelect(qf2);
    public void testFastaLoad() throws Exception {        TSVFileReaderTask tsvTask = new TSVFileReaderTask();        tsvTask.setIgnoreDuplicates(true);        tsvTask.setIntegrationWriterAlias("integration.unittestsingle");        tsvTask.setSourceName("tsv");        File file = new File("resources/TSVFileReaderTaskTest.tsv");        FileSet fileSet = new FileSet();        fileSet.setFile(file);                tsvTask.addFileSet(fileSet);        InputStream confInputStream =             getClass().getClassLoader().getResourceAsStream("TSVFileReaderTaskTest.properties");        DelimitedFileConfiguration dfc = new DelimitedFileConfiguration(model, confInputStream);                tsvTask.executeInternal(dfc, file);        //Check the results to see if we have some data...        ObjectStore os = tsvTask.getDirectDataLoader().getIntegrationWriter().getObjectStore();        Query q = new Query();        QueryClass empQueryClass = new QueryClass(Employee.class);        q.addToSelect(empQueryClass);        q.addFrom(empQueryClass);        Results r = os.execute(q);        assertEquals(3, r.size());    }