fernandes / stimulus_testing

Rails example using webpacker and stimulus (using jest / react testing library) for tests

Stimulus Testing

This repo is a PoC that implements:

• A super simple stimulus controller that increases/decreases a counter
• A test for the counter controller
• A setupTests file to configure Jest and specially configure the MutationObserver shim
• Configure Jest on the package.json to use setup file and configure folders correctly
• Also has a different test file using testing-library with jest-dom assertions