for (int i = 0; i + 1 < asRanges.size(); i++) {
      Range<C> range1 = asRanges.get(i);
      Range<C> range2 = asRanges.get(i + 1);
      assertFalse(range1.isConnected(range2));
    }

    // test that there are no empty ranges
    for (Range<C> range : asRanges) {
      assertFalse(range.isEmpty());
    }

    // test that the RangeSet's span is the span of all the ranges
    Iterator<Range<C>> itr = rangeSet.asRanges().iterator();

// form `bytes=first-last` where first and last are zero-based byte
// offsets. See
// http://docs.aws.amazon.com/AmazonS3/latest/API/mpUploadUploadPartCopy.html
// for full details. This function treats an empty rangeString as
// referring to the whole resource.
func parseCopyPartRangeSpec(rangeString string) (hrange *HTTPRangeSpec, err error) {
	hrange, err = parseRequestRangeSpec(rangeString)
	if err != nil {
		return nil, err

    void testConstructorWithNullFilename() {
        // When & Then
        assertDoesNotThrow(() -> new Trans2GetDfsReferral(mockConfig, null));
    }

    @Test
    @DisplayName("Constructor should handle empty filename")
    void testConstructorWithEmptyFilename() {
        // When & Then
        assertDoesNotThrow(() -> new Trans2GetDfsReferral(mockConfig, ""));
    }

    @Test

                    }
                    String virtualHost = keyMatch.getVirtualHost();
                    if (StringUtil.isBlank(virtualHost)) {
                        virtualHost = StringUtil.EMPTY;
                    }
                    Map<String, List<Tuple3<String, QueryBuilder, ScoreFunctionBuilder<?>>>> queryMap = keyMatchQueryMap.get(virtualHost);
                    if (queryMap == null) {

                    }
                    if (pos + 1 < pair.length()) {
                        list.add(urlCodec.decode(pair.substring(pos + 1), enc));
                    } else {
                        list.add(StringUtil.EMPTY);
                    }
                } else {
                    final String key = urlCodec.decode(pair, enc);
                    List<String> list = paramListMap.get(key);
                    if (list == null) {

    /** Status code representing completed/done state. */
    public static final int DONE_STATUS = 9999;

    /** Default value for ignore failure type (empty string). */
    public static final String DEFAULT_IGNORE_FAILURE_TYPE = StringUtil.EMPTY;

    /** Default failure count value (-1 indicates no limit). */
    public static final Integer DEFAULT_FAILURE_COUNT = -1;

                .getTotalHits()
                .value() > 0);
    }

    public void test_poll_emptyQueueTx() {
        final String sessionId = "poll_session1";

        // Poll from empty queue should return null
        final OpenSearchUrlQueue result = urlQueueService.poll(sessionId);
        assertNull(result);
    }

    public void test_poll_singleItemTx() {

        assertEquals(1, readings.size());
        assertEquals("HELLO WORLD", readings.get(0));
    }

    @Test
    public void testConvertWithEmptyText() throws IOException {
        // Test convert with empty text
        converter.init();
        String text = "";
        String field = "content";

        List<String> readings = converter.convert(text, field, "en");

        assertNotNull(readings);

        }
        return logger;
    }

    /**
     * Returns a formatted message string.
     *
     * @param messageCode
     *            Message code. Must not be {@literal null} or empty string.
     * @param args
     *            Arguments
     * @return Formatted message string
     */
    public static LogMessage format(final String messageCode, final Object... args) {

     */
    private OptionalThing<LaScheduledJob> findJobByUniqueOf(final LaJobUnique jobUnique) {
        final JobManager jobManager = ComponentUtil.getJobManager();
        try {
            return jobManager.findJobByUniqueOf(jobUnique);
        } catch (final Exception e) {
            return OptionalThing.empty();
        }
    }

    /**