Example in monorepo works, can't get it too work on my own project or clean vite install.

[herrKlein]

Would love to use this to unit test my lit components.

I first tried it on my own project by initializing this
npm init playwright-sand4rt@latest -- --ct

I create the example Button.ts and Button.test.ts,
first error was:
Error: Unsupported decorator location: field
Solved this by adding accessor

  @property({ type: String })
  -title!: string;
  +accessor title!: string;

It compiled, but next was this error:

Error: TypeError: Cannot read properties of undefined (reading 'toUpperCase')
at __pwResolveComponent (http://localhost:3100/assets/index-8c01864d.js:199:46)

I then downloaded playwright-ct-web to test the ct-web-lit exampled.
This ran correctly inside the monorepo
I tried moving the ct-web-lit outside the monorep,
replaced this line:

-"@sand4rt/experimental-ct-web": "workspace:*",
+"@sand4rt/experimental-ct-web": "^1.41.0",

To have a standalone working version, this failed due to this error:

I also created a clean vite-lit repo, installed your testing lib:
npm init playwright-sand4rt@latest -- --ct
Copied the button example and test of the readme, got almost the same error:

I would really like this to work, to unit test my lit components in playwright.

Could you shed some light why your ct-web-lit is working in the monorepo, but I can't get any test to work with the initialize

[sand4rt]

Hi @herrKlein, thanks for reporting. I'll look into it.

Does an older version of the lib work?

[herrKlein]

I tried it with version 39.0. Produces the same error.
It seems its something with rendering the react component. Trying to figure out why the monorepo version works and my clean vite install isn't?

[fajar-apri-alaska]

+1
Leaving my trace here because I also have the exact same issue.

[sand4rt]

A temporary workaround is to give the components which are imported in a test file a suffix e.g., change Button.ts to Button.component.ts.

This issue has to be resolved first:
microsoft/playwright#29544

[sand4rt]

Should be fixed in the latest version. Feel free to create a new issue otherwise