Doesn't generate reports

[Designer023]

Hi,

I have been trying to get the tests to work and generate the reports, but it's not working. Do you have any more detailed instructions on how to get the coverage from the window.__coverage__ and saved? If I debug my tests, I can see the coverage appearing on the window, but when they complete nothing is saving to disc.

I have tried the plugin, and I have also tried the original script, and I have followed your instructions from the example repo.

The only coverage I am getting is the nyc coverage which is all the serverside code, and not client side (using Next.js 13 if that helps)

I would love to share my repo, but can't due to sensitive data, so I'm just looking for any guidence/suggestions if you have any. If in the meantime I solve the issue, I'll update the issue 👍

[Designer023]

Currently I have added the following to my test to get it to retrieve the coverage from the window.__coverage__

This is in a test step

await test.step(`Collect the coverage`, async () => {
const coverageJSON = await page.evaluate(async () => {
      const cov = window.__coverage__;

      return JSON.stringify(cov);
    });

    if (coverageJSON)
      fs.writeFileSync(
        path.join(
          istanbulCLIOutput,
          `playwright_coverage_${generateUUID()}.json`,
        ),
        coverageJSON,
      );
})

Ideally this would be done in the baseFixtures. Do you have any suggestions 👍

[Designer023]

It seems that the beforeunload event isn't firing in the baseFixtures. I am on the latest Chrome and FireFox

[Designer023]

Apologies for spamming the issue. I am just updating things as I discover/learn so hopefully it can help resolve the issue or help someone else in the future