}

    public void testParse_disable() {
        final InputStream in = RobotsTxtHelperTest.class.getResourceAsStream("robots.txt");
        robotsTxtHelper.setEnabled(false);
        try {
            assertNull(robotsTxtHelper.parse(in));
        } finally {
            robotsTxtHelper.setEnabled(true);
            CloseableUtil.closeQuietly(in);
        }
    }

    public void testParse_wildcard() {

  public void threadAssertFalse(boolean b) {
    try {
      assertFalse(b);
    } catch (AssertionFailedError t) {
      threadRecordFailure(t);
      throw t;
    }
  }

  /**
   * Just like assertNull(x), but additionally recording (using threadRecordFailure) any
   * AssertionFailedError thrown, so that the current testcase will fail.
   */
  public void threadAssertNull(Object x) {
    try {