.hasArg()
                    .get());
            options.addOption(Option.builder(LOG_FILE)
                    .longOpt("log-file")
                    .hasArg()
                    .desc("Log file where all build output will go (disables output color)")
                    .get());
            options.addOption(Option.builder()
                    .longOpt(RAW_STREAMS)

                    try {
                        indexUpdateCallback.store(paramMap, dataMap);
                        successCount.incrementAndGet();
                    } catch (Exception e) {
                        // Log error
                    }
                }
            });
            threads.add(thread);
            thread.start();
        }

        // Wait for all threads

            slf4jConfiguration.setRootLoggerLevel(Slf4jConfiguration.Level.ERROR);
        }
        // else fall back to default log level specified in conf
        // see https://issues.apache.org/jira/browse/MNG-2570

        // LOG STREAMS
        if (commandLine.hasOption(CLIManager.LOG_FILE)) {
            File logFile = new File(commandLine.getOptionValue(CLIManager.LOG_FILE));

        assertNotNull(propFile);
        assertTrue(propFile.toString().contains("project.properties"));
    }

    @Test
    public void test_getImagePath() {
        Path imagePath = ResourceUtil.getImagePath("logo.png");
        assertNotNull(imagePath);
        assertTrue(imagePath.toString().contains("images"));
    }

    @Test
    public void test_getCssPath() {

        final boolean result = testClient.reindexConfigIndices(false, allTargetPrefixes());

        assertTrue(result);
        // Should have created 4 indices (config x2, user x1, log x1)
        assertEquals(4, testClient.createdIndices.size());
        // Should have called addMapping for each created index
        assertEquals(4, testClient.addMappingCalls.size());

      CompactHashing.tableSet(newTable, targetHash & newMask, targetEntryIndex + 1);
    }

    Object oldTable = requireTable();
    int[] entries = requireEntries();

    // Loop over current hashtable
    for (int oldTableIndex = 0; oldTableIndex <= oldMask; oldTableIndex++) {
      int oldNext = CompactHashing.tableGet(oldTable, oldTableIndex);
      while (oldNext != UNSET) {

        List<RelatedContent> testData = new ArrayList<>();
        testData.add(createRelatedContent("regex:", "Invalid Regex", ""));
        mockBhv.setTestData(testData);

        // Should not throw exception, just log warning
        relatedContentHelper.load();

        String[] results = relatedContentHelper.getRelatedContents("anything");
        assertEquals(0, results.length);
    }

    @Test

   * simultaneously adopted and removed.
   */
  private val connections = ConcurrentLinkedQueue<RealConnection>()

  init {
    // Put a floor on the keep alive duration, otherwise cleanup will spin loop.
    require(keepAliveDuration > 0L) { "keepAliveDuration <= 0: $keepAliveDuration" }
  }

  fun idleConnectionCount(): Int =
    connections.count {
      it.withLock { it.calls.isEmpty() }
    }

   * #remove} to forward to this implementation.
   *
   * <p>Alternately, you may wish to override {@link #remove} with {@code keySet().remove}, assuming
   * that approach would not lead to an infinite loop.
   *
   * @since 7.0
   */
  protected @Nullable V standardRemove(@Nullable Object key) {
    Iterator<Entry<K, V>> entryIterator = entrySet().iterator();
    while (entryIterator.hasNext()) {

      Class<?> cls;
      try {
        cls = classInfo.load();
      } catch (NoClassDefFoundError e) {
        // In case there were linking problems, this is probably not a class we care to test anyway.
        logger.log(Level.SEVERE, "Cannot load class " + classInfo + ", skipping...", e);
        continue;
      }
      if (!cls.isInterface()) {
        classes.add(cls);
      }
    }
    return classes;
  }