/** Working directory for command execution. */
    protected File workingDirectory = null;

    /** Maximum number of output lines to capture. */
    protected int maxOutputLine = 1000;

    /** Command execution timeout in milliseconds. */
    protected long executionTimeout = 30L * 1000L; // 30sec

    /** Character encoding for command output. */

    }

    public void test_longMessage() {
        // Setup - test with a very long message
        final StringBuilder longMessageBuilder = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            longMessageBuilder.append("Query segment ").append(i).append("; ");
        }
        final String longMessage = longMessageBuilder.toString();

     */
    protected String replaceHighlightQueries(final String cache, final String[] queries) {
        final StringBuffer buf = new StringBuffer(cache.length() + 100);
        final StringBuffer segBuf = new StringBuffer(1000);
        final Pattern p = Pattern.compile("<[^>]+>");
        final Matcher m = p.matcher(cache);
        final String[] regexQueries = new String[queries.length];

     * @param discloser the mail posting discloser
     * @return the formatted Slack message
     */
    protected String toSlackMessage(final SMailPostingDiscloser discloser) {
        final StringBuilder buf = new StringBuilder(100);
        buf.append("{\"text\":\"");
        buf.append(LF);
        buf.append(StringEscapeUtils.escapeJson(discloser.getSavedSubject().orElse(StringUtil.EMPTY).trim()));
        buf.append(LF).append("```");

    out.flush(); // for coverage
  }

  // TODO(chrisn): only works if we ensure we have crossed file threshold

  public void testWriteErrorAfterClose() throws Exception {
    byte[] data = newPreFilledByteArray(100);
    FileBackedOutputStream out = new FileBackedOutputStream(50);
    ByteSource source = out.asByteSource();

    if (JAVA_IO_TMPDIR.value().equals("/sdcard")) {

            manager.stopAsync().awaitStopped();
          }
        };
    stoppingThread.start();
    // this should be super fast since the only non-stopped service is a NoOpService
    stoppingThread.join(1000);
    assertFalse("stopAsync has deadlocked!.", stoppingThread.isAlive());
    failLeave.countDown(); // release the background thread
  }

  /**

						<div class="clearfix">
							<div class="mx-auto col-10 col-sm-8 col-md-8 col-lg-6">
								<la:text styleClass="query form-control"
									property="q" size="50" maxlength="1000" styleId="contentQuery"
									autocomplete="off" />
							</div>
						</div>
						<c:if test="${!empty popularWords}">
							<div class="clearfix">
								<p class="text-truncate">

    assertThat(getDone(stackDepthCheck))
        .isLessThan(Thread.currentThread().getStackTrace().length + 100);
  }

  private static final class LongHolder {
    long count;
  }

  private static final int ITERATION_COUNT = 50_000;
  private static final int DIRECT_EXECUTIONS_PER_THREAD = 100;

  @J2ktIncompatible
  @GwtIncompatible // threads

     */
    public HotThreadMonitorTarget() {
        super();
    }

    @Override
    public void expired() {
        final StringBuilder buf = new StringBuilder(1000);

        buf.append("[HOTTHREAD MONITOR] ");

        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        buf.append('{');

    HashBiMap<String, String> bimap = HashBiMap.create(map);
    assertEquals("dollar", bimap.get("canada"));
    assertEquals("canada", bimap.inverse().get("dollar"));
  }

  private static final int N = 1000;

  public void testBashIt() throws Exception {
    BiMap<Integer, Integer> bimap = HashBiMap.create(N);
    BiMap<Integer, Integer> inverse = bimap.inverse();

    for (int i = 0; i < N; i++) {