Rails 5.1 Beta Part 1 - System Tests

First in a two part series looking deep into Rails 5.1 beta release. This month we are going to focus on System Tests.

Rails has long had integration tests with Capybara and most commonly PhantomJS using Poltergeist. We will go over how Rails has traditionally done this and the conventions you can expect with the new defaults. We will cover the default Selenium web driver using Chrome and the work up to PhantomJS covering the differences and tradeoffs and benefits of each.

http://weblog.rubyonrails.org/2017/2/23/Rails-5-1-beta1/