@Test
    public void testDateFormat() throws Exception {
        try (InputStream is = getResourceAsStream("tika-config-custom-date-override.xml")) {
            TikaConfig tikaConfig = new TikaConfig(is);
            Parser p = new AutoDetectParser(tikaConfig);
            String xml = getXML("testEXCEL_dateFormats.xls", p).xml;
            assertContains("2018-09-20", xml);
            assertContains("1996-08-10", xml);
        }
    }
Ensures that custom OLE2 (HPSF) properties are extracted
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/test/java/org/apache/tika/parser/microsoft/ExcelParserTest.java