public static String pettyPrint(String xml, int blanks) throws Exception {
        return doParse(xml, blanks, false, new NoopColor());
    }
@Test
    public void testPrettyPrintBeer() throws Exception {
        String xml = "<beer alc=\"4.4%\"> <kind>Fosters</kind> <name>Bell Expedition</name> </beer>";
        String expected = """
                <beer alc="4.4%">
                  <kind>
                    Fosters
                  </kind>
                  <name>
                    Bell Expedition
                  </name>
                </beer>""";
        String pretty = XmlPrettyPrinter.pettyPrint(xml, 2, false);
        Assertions.assertEquals(expected, pretty);
    }