[Bug]: Playwright does not append testDir to the error location

[vitalets]

Version

1.49.1

Steps to reproduce

Follow the steps in the reproduction repo: https://github.com/vitalets/playwright-issues/tree/invalid-location

In the error output Playwright does not append testDir to the error location. Due to that, I'm navigated to the wrong file by CMD+Click:

Screen.Recording.2024-12-21.at.14.19.59.mp4

Expected behavior

Error location contains full path to the failed test, relative to the project root.

  1 failed
    test/sample.test.ts:9:1 › my test ─────────────────────────────────────────────────────────────────

Actual behavior

Error location contains path, relative to the testDir:

  1 failed
    sample.test.ts:9:1 › my test ─────────────────────────────────────────────────────────────────

Additional context

If I remove testDir from Playwright config and it uses default testDir, then error location contains testDir and navigation by CMD+Click is correct.

Environment

System:
    OS: macOS 14.5
    CPU: (10) arm64 Apple M1 Pro
    Memory: 77.61 MB / 16.00 GB
  Binaries:
    Node: 20.11.1 - ~/.nvm/versions/node/v20.11.1/bin/node
    npm: 10.2.4 - ~/.nvm/versions/node/v20.11.1/bin/npm
  Languages:
    Bash: 3.2.57 - /bin/bash
  npmPackages:
    @playwright/test: ^1.49.1 => 1.49.1