/**
  * Applies the script timeout setting.
  *
  * @return $this|TestSuite Same instance for chained method calls.
  */
 private function _applyScriptTimeoutSetting()
 {
     $scriptTimeout = $this->suiteSettings->getScriptTimeout();
     if ((int) $scriptTimeout !== 0) {
         $this->output('Set script timeout setting to ' . $scriptTimeout . ' seconds.');
         $this->webDriver->manage()->timeouts()->setScriptTimeout($scriptTimeout);
     }
     return $this;
 }