message: add support for passing chrome path as env var
diff: @@ -30,7 +30,11 @@ global.browser = null;
  async function runTests() {
  console.log("running tests ...");
  - global.browser = await puppeteer.launch();
  + const options = {};
  + if (process.env.CHROME_PATH) {
  + options.executablePath = process.env.CHROME_PATH;
  + }
  + global.browser = await puppeteer.launch(options);
  const page = await helpers.newPage();
  const username = 'user-' + helpers.randomInt(10000);
  