@Test public void shouldConfigureHeadersDisabled() { UniVocityFixedWidthDataFormat dataFormat = new UniVocityFixedWidthDataFormat() .setFieldLengths(new int[] {1, 2, 3}) .setHeadersDisabled(true); assertTrue(dataFormat.isHeadersDisabled()); assertNull(dataFormat.createAndConfigureWriterSettings().getHeaders()); assertNull(dataFormat.createAndConfigureParserSettings().getHeaders()); }