CodeceptJS VS power-assert

But honestly, it may be preferable for you to use a single framework that does support both technologies (Web and Mobile) out of the box like webdriver.io or codecept.

Extending my screenshot tests, I discovered the useful configuration option to set fullPageScreenshots: true. When I wanted to set different window sizes, I was not the first one struggling to resize the browser window in CodeceptJS programmatically.

CodeceptJS – A wrapper for different tools in one interface. Language: JavaScript/TypeScript. Frameworks that are wrapped: Playwright, Webdriver.io, Puppeteer, Protractor, etc. The service also comes with a large community and is easy to install and use for e2e testing.

I'm saddened codeceptJS wasn't even mentioned. It's easily better than most of the ones listed except Cypress.

back when I was doing FE, I found https://codecept.io, which is the same concept as Cypress but with a Playwright driver. Have not used but thought it's worth a mention

There are enough blog posts about Jest or Cypress already, so let me introduce Codecept. It comes in two flavors. There is Codeception for PHP, and there is CodeceptJS for JavaScript which we will be using here.

No mention of Codecept.js?

This is where https://testomat.io comes in. I discovered this TCM whilst working with https://codecept.io/ and part of their Slack group. Testomatio is built by the team behind codeceptjs, bringing in vast experience in test automation behind the scenes.

I think you should add codeceptjs which does API testing on top of selenium / puppeteer tests.

Maybe take a look at https://codecept.io/

I recently stumbled upon power-assert library that deparses a false value and throws an exception with an explanation how it was evaluated (tutorial & playground included). I don't really understand how it works but perhaps one of its dependencies/components could do something similar to what you want.