A look into different tactics to regression test CSS files to make sure that unwanted changes do not creep in.
- Pull Requests
- CSS Unit tests
- Sass Unit tests
- Visual regression
- CSS stats audit (File size, number of rules, specificity graph...)
- Automated tests (Accessibility, performance...)
Talk about why and how to do these tests and what benefits a developer gets from them.
Full event details: https://frontendne.co.uk/events/2020-03-05