Modified version of James' script that bombs out with error when bug is detected

safari.js

/* selenium webdriver safari 10 OSX Sierra testing
[Error] Failed to load resource: The network connection was lost.
Note: Script is unable to capture console log errors. Error occurs
when page is blank
Error occurs for the following urls
https://authors.aps.org/Submissions
https://authors.staging.aps.org/Submissions
==========================================================================================
Running script:
Install node js v7.2.0
run cmd: node safari.js <url>
*/

var webdriver = require('selenium-webdriver'),
    logging = webdriver.logging,
     By = webdriver.By,
    url = process.argv[2];

logging.installConsoleHandler();
logging.getLogger('webdriver.http').setLevel(logging.Level.WARN);

var driver = new webdriver.Builder().forBrowser( 'safari' ).build();

driver.get(url);

for(let i = 0; i < 10; i++) {
  driver.navigate().refresh();
  driver.findElement(By.name('username'));
}

driver.quit();