Drupal JSON:API testing with Cypress Upgrading JSON:API and Drupal core can be tricky to keep your API intact. Using Cypress is an easy way to have an extra set of eyeballs on the upgrade.
CasperJS API testing using CasperJS Having tests across your API endpoints is essential in order to avoid regression issues down the track
Drupal Writing PHPunit tests for your custom modules in Drupal 8 Integrating PHPunit into your custom modules is now even easier.
CasperJS Why I use CasperJS for regression testing web applications This is a 40 foot view of why I use CasperJS for automated regression testing.