private static void loadInternetExplorerDriverPath(String path) {
   PropertyUtils.setPropertyIfNotExists(
       IE_DRIVER_PROPERTY_NAME,
       System.getProperty(
           INTERNET_EXPLORER_DRIVER_PROPERTY_NAME)); // Alternative property name that follows
                                                     // naming convention
   PropertyUtils.setPropertyIfNotExists(IE_DRIVER_PROPERTY_NAME, path);
   PropertyUtils.setPropertyIfNotExists(
       IE_DRIVER_PROPERTY_NAME, getInternetExplorerDriverDefaultPath());
 }
 private static void makeSureDriversAreExecutable() {
   FileUtils.makeExecutable(System.getProperty(CHROME_DRIVER_PROPERTY_NAME));
   FileUtils.makeExecutable(System.getProperty(IE_DRIVER_PROPERTY_NAME));
 }