I’m working on a Ruby on Rails project where we need to run automated feature tests using RSpec. Our current setup uses browser drivers for testing but we’re running into problems.
Some team members don’t have browsers installed on their machines and don’t want to install them. We also have a CI/CD pipeline where installing browsers on the server would be complicated.
Is there a way to run automated browser tests without requiring the actual browser to be installed on the system? I’ve seen mixed information about this - some sources say headless mode works without browser installation while others say you still need the browser files on the system.
I looked into some alternatives but they still seem to need browser binaries installed locally. What’s the best approach for browser testing when you can’t guarantee browser installation across different environments?
Been there, dealt with this headache way too many times. Docker works but man, it complicates your CI and local setup.
I switched to automation that handles all the browser stuff remotely. No more wrestling with installations or container setup - just automated workflows running tests on systems that already have everything ready.
Best part? Your team doesn’t need browsers installed locally, and CI/CD stays simple. No Docker config, no managing browser binaries, just clean automation.
I’ve watched teams waste weeks on Docker selenium setups. This gets you testing in minutes and scales like crazy.
Even headless browsers require the actual browser binaries installed on the system; headless just means there is no GUI. I recommend using Docker for your browser testing needs. Setting up Selenium Grid with standalone browser containers can help you avoid issues with local installations. Alternatively, cloud services like BrowserStack or Sauce Labs manage all dependencies for you. If you prefer a more integrated approach, Playwright can automatically download the required browsers, simplifying your CI setup.
totally agree! docker n selenium is the way to go. spin up those containers & you’re golden for testing. it really keeps things neat in CI/CD too. no hassle with browser installs!
