Bug: Cannot acess global plugin in test file (wrapper.vm.$plugin)

[ElVisPL]

Describe the bug

I'm migrating vue2 to vue3 (test utils too)
In vue2 if I had global plugin that was installed with createLocalVue then it was accessible under wrapper.vm (e.g wrapper.vm.$logger), in vue3 if i pass plugin to global.plugins then it is passed correctly to tested component, but in the test itself I don't have access to it so e.g I can't mock it

It works though for external provider plugins like vuetify (wrapper.vm.$vuetify is there)

To Reproduce

https://stackblitz.com/edit/github-guxdre-g64fcl?file=src%2Fcomponents%2F__tests__%2FHelloWorld.spec.ts

In test file see console.log

Expected behavior

Global plugin is accessible e.g wrapper.vm.$logger

[cexbrayat]

Hi @ElVisPL
Thanks for the repro.

Interesting, because we have a similar test case in this repo https://github.com/vuejs/test-utils/blob/main/tests/config.spec.ts
So I would have expected this to work as well.

Do you think you could look into it and open a PR? We would gladly review it and merge it. The test file I mentioned is a good place to try to add your repro and see if you still reproduce the issue.

[taku-y-9308]

@cexbrayat
Has this issue been fixed by my pr?
#2386

[cexbrayat]

@taku-y-9308 Maybe it does, I'm not sure. We'll check when the new version is released 👍

[cexbrayat]

I think @taku-y-9308 did fix the issue: if I update to v2.4.6 in @ElVisPL 's stacklitz repro, the $logger is defined.

Let's close the issue, and thanks @taku-y-9308 for solving this.