Error when using custom selector engine: selector engine has been already registered

[Maksandre]

My issue looks pretty similar to this one - #99
I'm trying to use custom selector engine from this example in my jest-playwright.config.js file like this:

jest-playwright.config.js

const { createTagNameEngine } = require("./tests/engine");

module.exports = {
 browsers: ["chromium"],
 launchOptions: {
   headless: true
 },
 selectors: [
   {name: 'tag', script: createTagNameEngine}
 ]
}

and I get an error when running tests:

Test suite failed to run
"tag" selector engine has been already registered

• OS: Windows
• Playwright version 1.2.1
• jest-playwright version 1.2.1

jest.config.js

module.exports = {
 preset: 'jest-playwright-preset'
}

I also created this simple example to explain my problem.
https://github.com/Maksandre/jest-playwright-engine

How it looks in the console

I'm using 4 test suites there. If you remove any of them everything will work fine.

[mxschmitt]

Hi, thanks for filing an issue, I was able to reproduce it. Fix will be provided shortly.