ChromeDriver with Docker

[zfletch]

See this comment.

Feature specs don't work with Docker. You should be able to write a test with js: true and run docker-compose run web rspec successfully. What happens instead is that you get this error message:

Selenium::WebDriver::Error::WebDriverError:
   Unable to find chromedriver. Please download the server from http://chromedriver.storage.googleapis.com/index.html and place it somewhere on your PATH. More info at https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver.

EEC's Dockerfile has some lines about ChromeDriver which could be useful.

[BlakeWilliams]

Do we want the Dockerfile to support running the app in development/test? Personally I've never found that to be a productive environment and I know a decent amount of folks have the same sentiment. That being said, is this closable?

cc @kevin-j-m

[kevin-j-m]

I personally don't find that to be a desirable state (I don't want to, nor do I, run tests inside my docker container), yet I am but one person. I get the generic appeal, but I don't think it actually helps very much.

[BlakeWilliams]

Okay, thoughts on closing this until someone shows interest or opens a PR?

[kevin-j-m]

As always, issues and PRs are welcome.