Testing Rails Application via Browsers with System Tests
I’m developing a small application which is built on Ruby on Rails, React and Relay. Since the project is based on my personal hobby and just a prototype, I preferred to write application codes rather than to write tests at first. However, as the application grows larger, I had to test the application manually every time when I make changes to make sure it doesn’t break other features. The lack of tests made development speed slower. So I decided to write automated tests.
