Docker image for running protractor tests or any Selenium based tests. Docker Repo

 SELENIUM_PROMISE_MANAGER: false, directConnect: true, baseUrl: BASE_URL, capabilities: { browserName: "chrome", chromeOptions: { args: [ "--headless", "--no-sandbox"] } }

• Create a npm script to run your tests in package.json
• Either install dependencies or create a pretest script
• Note: As the volume is being attached to the image. Make sure the node modules are linux compatible.

docker run --rm -v $(pwd):/vol -w /vol amarbir22/nodejs-chrome-java /bin/bash -c 'npm run test'

As node and Java is pre-installed, You can run tests based on various frameworks such as Webdriver.IO, NightwatchJS etc. Install Selenium Server etc.

Special thanks to Jessie Frazelle for her great work on Containerization.