We already use Puppeteer for E2E testing, but currently transitioning to Playwright. Tried Cypress, which is awesome, but lacked the cross-domain support, which we still need for the time being. I have not familiarized myself with TestCafe tho.
But to sum up, you say we should bundle jest and all test files, open in a browser, and it should work with react-testing-library as long as it's bundled with it?
Do you reckon, from the top of your head, that it would be easy to support file watching as well?
But to sum up, you say we should bundle jest and all test files, open in a browser, and it should work with react-testing-library as long as it's bundled with it?
Oh no. Heavens no! That's not what I'm saying. Jest is a monster of a framework, I don't think you can make it run in a browser. I'm just trying to defend the testing-library family here.
Does it allow to run @testing-library/react based tests in Puppeteer?
No. pptr-testing-library was made to control puppeteer. So, technically puppeteer will render your app, then you use pptr-testing-library to query and manipulate the DOM (just like you would with react-testing-library).
Thanks for your reply!
We already use
Puppeteerfor E2E testing, but currently transitioning toPlaywright. TriedCypress, which is awesome, but lacked the cross-domain support, which we still need for the time being. I have not familiarized myself withTestCafetho.But to sum up, you say we should bundle
jestand all test files, open in a browser, and it should work withreact-testing-libraryas long as it's bundled with it?Do you reckon, from the top of your head, that it would be easy to support file watching as well?
Oh no. Heavens no! That's not what I'm saying. Jest is a monster of a framework, I don't think you can make it run in a browser. I'm just trying to defend the
testing-libraryfamily here.Do you use pptr-testing-library with puppeteer?
Nope, we created a test suite with
cucumber-jsand a lot of custom steps to support Gherkin for our PMs and non-technical staff.Does it allow to run
@testing-library/reactbased tests inPuppeteer?Because I'm under the impression, they won't work together like that, and that's where I may be wrong.
No. pptr-testing-library was made to control puppeteer. So, technically puppeteer will render your app, then you use
pptr-testing-libraryto query and manipulate the DOM (just like you would withreact-testing-library).Thanks! That's what I thought. What I would like ultimately, is my unit-tests to run in an actual browser.