text: const puppeteer = require('puppeteer');
  const cas = require('../../cas.js');
  
  (async () => {
      const browser = await puppeteer.launch(cas.browserOptions());
      const page = await cas.newPage(browser);
      await cas.goto(page, "https://localhost:8443/cas/login");
      await cas.loginWith(page, "casuser", "Mellon");
  
      await page.waitForTimeout(3000)
      await cas.assertInnerTextStartsWith(page, "#loginErrorsPanel p", "Authentication attempt for your account is denied")
  
      await browser.close();
  })();
  