private void keepBrowsersAlive() {
    if (!this.hasWebdriverIssue() && this.delayForClosing > 0) {
      logger.info("Keeping the browsers alive for " + this.delayForClosing + " seconds..");
      for (int wait = 0; wait < delayForClosing; wait ++) {
        waitAround(ONE_SECOND_INTERVAL);
        //todo: review this logic. this makes the wait 6 times longer than expected. It could overload the hub
        // and the emtpy catch block is dangerous
//        for (WebDriver webDriver : this.tuple.getWebDrivers()) {
//          try {
//            webDriver.getWindowHandle(); // interaction with webdriver to avoid timeout
//          } catch (Exception e) {
//            //ignore
//          }
//        }
      }
    }
  }
Gets the interval depending of the id and increment
@param id
@return the interval as a function of the id and increment.
KITE-Framework/src/main/java/org/webrtc/kite/tests/KiteBaseTest.java