[Bug]: Error: Playwright Test did not expect test() to be called here.

[hamirmahal]

Version

^1.44.1

Steps to reproduce

1. Clone https://github.com/hamirmahal/max-matrix-path/.
2. Checkout the test/freezing-on-large-input branch.
3. Run npm test, which currently just does vitest.
4. You should see this error come up.

Alternatively, you can view https://github.com/hamirmahal/max-matrix-path/actions/runs/9555892127/job/26340058583.

Expected behavior

Adding Playwright shouldn't cause existing tests run with vitest to fail.

Actual behavior

A test that passed originally now fails after adding Playwright.

Additional context

No response

Environment

System:
    OS: Linux 6.5 Ubuntu 22.04.4 LTS 22.04.4 LTS (Jammy Jellyfish)
    CPU: (8) x64 Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
    Memory: 19.66 GB / 31.03 GB
    Container: Yes
  Binaries:
    Node: 20.9.0 - ~/.nvm/versions/node/v20.9.0/bin/node
    Yarn: 1.22.22 - ~/.nvm/versions/node/v20.9.0/bin/yarn
    npm: 10.1.0 - ~/.nvm/versions/node/v20.9.0/bin/npm
    pnpm: 9.3.0 - ~/.local/bin/pnpm
  Languages:
    Bash: 5.1.16 - /usr/bin/bash
  npmPackages:
    @playwright/test: ^1.44.1 => 1.44.1

[hamirmahal]

This might duplicate #30783.

[hamirmahal]

Discord post with a similar issue

[dgozman]

@hamirmahal Well, you are trying to run playwright test from test/responsiveness.spec.ts with vitest, and it rightfully complains. You have to configure vitest to ignore this test file. Let me know whether that helps.

[hamirmahal]

@dgozman that helps. It would be nice if vitest automatically was smart enough to know which tests are for vitest, and which tests are Playwright tests that it should ignore.

[dgozman]

It would be nice if vitest automatically was smart enough to know which tests are for vitest, and which tests are Playwright tests that it should ignore.

You can try your luck and file an issue in vitest repository 😄

---

I'll close this one, since there is no action item from Playwright side.