The "setup" in the tests is very slow for every rerun

[enkot]

Environment

• Operating System: Linux
• Node Version: v16.14.2
• Nuxt Version: 3.0.0-rc.12
• Nitro Version: 0.6.0
• Package Manager: npm@7.17.0
• Builder: vite
• User Config: -
• Runtime Modules: -
• Build Modules: -

Reproduction

https://stackblitz.com/edit/nuxt-framework-zehqm6

Describe the bug

The empty await setup({}) in the tests takes ~4 seconds for every rerun in watch mode in the empty project.
Please, check the reproduction, try to run npm test.

Additional context

No response

Logs

No response

[danielroe]

I think @antfu was working on a PR to avoid restarting/rebuilding Nuxt when rerunning tests.

Also relevant: nuxt/framework#4578.

[fabis94]

Besides not re-building on every test (re-)run it would be even better if server could be re-built separately if only server-side code changed (e.g. an API) 🙃

[fabis94]

In either case, eagerly awaiting for a change here, cause otherwise running tests is pretty painful atm