vitest list broken in browser mode

[Tackoil]

Describe the bug

vitest list cannot get the test cases in browser mode. It'll print following informations.

There were unhandled errors during test collection
{
  name: 'TypeError',
  message: "Cannot read properties of undefined (reading 'logger')",
  stack: "TypeError: Cannot read properties of undefined (reading 'logger')\n" +
    '    at DefaultReporter.onCollected (file:///Users/<username>/Developer/list-cases-error/node_modules/.pnpm/vitest@2.1.8_@types+node@22.10.1_@vitest+browser@2.1.8_msw@2.6.8_@types+node@22.10.1_/node_modules/vitest/dist/chunks/index.DsZFoqi9.js:4037:46)\n' +
...

Reproduction

https://stackblitz.com/edit/vitest-dev-vitest-yc2pz6w7

The following procedures could also reproduce this issue.

1. mkdir to create a new folder, and npm init.
2. npx vitest init browser to init the test with browser mode.
3. modify test command in package.json to run vitest list
4. run npm run test

System Info

System:
    OS: macOS 15.1.1
    CPU: (8) arm64 Apple M2
    Memory: 3.93 GB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 20.15.1 - ~/Library/pnpm/node
    npm: 10.7.0 - ~/Library/pnpm/npm
    pnpm: 9.15.0 - ~/Library/pnpm/pnpm
  Browsers:
    Chrome: 131.0.6778.109
    Chrome Canary: 133.0.6879.0
    Safari: 18.1.1
  npmPackages:
    @vitest/browser: ^2.1.8 => 2.1.8
    vitest: ^2.1.8 => 2.1.8

Used Package Manager

npm

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[hi-ogawa]

I can reproduce with in-repo example:

$ pnpm -C examples/lit test list

> @vitest/example-lit@ test /home/hiroshi/code/others/vitest/examples/lit
> vitest "list"


There were unhandled errors during test collection
{
  name: 'TypeError',
  message: "Cannot read properties of undefined (reading 'config')",
  stack: "TypeError: Cannot read properties of undefined (reading 'config')\n" +
    '    at DefaultReporter.shouldLog (file:///home/hiroshi/code/others/vitest/packages/vitest/dist/chunks/index.DLpiz9QT.js:3184:18)\n' +
    '    at DefaultReporter.onUserConsoleLog (file:///home/hiroshi/code/others/vitest/packages/vitest/dist/chunks/index.DLpiz9QT.js:3145:15)\n' +
    '    at file:///home/hiroshi/code/others/vitest/packages/vitest/dist/chunks/cli-api.CYSzx7ai.js:11803:58\n' +
    '    at Array.map (<anonymous>)\n' +
    '    at Vitest.report (file:///home/hiroshi/code/others/vitest/packages/vitest/dist/chunks/cli-api.CYSzx7ai.js:11803:38)\n' +
    '    at Proxy.sendLog (file:///home/hiroshi/code/others/vitest/packages/browser/dist/index.js:2150:22)\n' +
    '    at WebSocket.onMessage (file:///home/hiroshi/code/others/vitest/packages/browser/dist/index.js:2052:29)\n' +
    '    at WebSocket.emit (node:events:518:28)\n' +
    '    at Receiver.receiverOnMessage (/home/hiroshi/code/others/vitest/node_modules/.pnpm/ws@8.18.0/node_modules/ws/lib/websocket.js:1220:20)\n' +
    '    at Receiver.emit (node:events:518:28)',
  stacks: [
    {
      method: 'Receiver.receiverOnMessage',
      file: '/home/hiroshi/code/others/vitest/node_modules/.pnpm/ws@8.18.0/node_modules/ws/lib/websocket.js',
      line: 1220,
      column: 20
    }
  ],
  type: 'Unhandled Rejection'
}