@Test
    public void testBinaryProgressSerialization() {
        String input = """
                VDS bucket progress file (48.828125% completed)
                10
                503
                500
                1024
                28000000000000be:0
                28000000000002be:0
                28000000000001be:0
                """;
        ProgressToken p = new ProgressToken(input);
        byte[] buf = p.serialize();
        ProgressToken p2 = new ProgressToken(buf);
        assertEquals(input, p2.toString());
    }
Test increasing the distribution bits for a full bucket space range
source with no finished, active or pending buckets
@throws ParseException upon docsel parse failure (shouldn't happen)
documentapi/src/test/java/com/yahoo/documentapi/VisitorIteratorTestCase.java