/**
   * Test importing of Clinical Data File.
   *
   * @throws DaoException Database Access Error.
   * @throws IOException IO Error.
   */
  @Test
  @Ignore("To be fixed")
  public void testImportClinicalDataParameters() throws Exception {

    // TBD: change this to use getResourceAsStream()
    File clinicalFile = new File("target/test-classes/clinical_data.txt");
    ImportClinicalData importClinicalData = new ImportClinicalData(study, clinicalFile);
    importClinicalData.importData();

    Set<String> paramSet = DaoClinicalData.getDistinctParameters(study.getInternalId());
    assertEquals(9, paramSet.size());
  }