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