@Test
  public void shouldConfigureHeaderExtractionEnabled() {
    UniVocityFixedWidthDataFormat dataFormat =
        new UniVocityFixedWidthDataFormat()
            .setFieldLengths(new int[] {1, 2, 3})
            .setHeaderExtractionEnabled(true);

    assertTrue(dataFormat.getHeaderExtractionEnabled());
    assertTrue(dataFormat.createAndConfigureParserSettings().isHeaderExtractionEnabled());
  }