Cucumber

And that schema changes the specification format to contain Gherkin within the Markdown.

And this Gherkin is what then gets translated into something that we are all familiar with, which is step definitions with Cucumber.js or whichever tool you choose.

Again, I'm using JavaScript here, so it's written the same use cases here in JavaScript.

So that makes it equivalent.

Let me share my screen.

And just to follow up on that one so that you understand where the word Ger- Gherkin comes from, uh, so that tool that I was just talking about is called Cucumber.

Get it? Cucumber, pickle.

Yeah, it's a really stupid one, but I didn't come up with that joke.

It's not my fault.

And as always, it's open source and free.

And Yann mentions it works with Playwright Test, WebDriver IO, Cucumber, Mocha, and Jasmine with no migration required.

And the centerpiece is something he calls the confidence score, which calculates automatically from your current and historical test results using pass rate, consistency and completeness.

His framing is that instead of debating whether a build looks good, you get an objective signal grounded in your actual run data.