Follow-up from "Update merge request widget serializers"
The following discussion from !180999 should be addressed:
- [ ] @jwoodwardgl started a [discussion](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/180999#note_2340847981): (+8 comments)
> One of the tests is flaky. I noticed this when I ran it too. I’m not sure why. I will take a look tomorrow. If I don’t figure it out when you’re online we can definitely do some pairing
> `rspec --seed 28645 ee/spec/serializers/ee/merge_request_poll_widget_entity_spec.rb` fails consistently
> If I don't use let_it_be it works fine. I am going to push and create a follow-up to improve the spec.
I'm going to mark this as a spike as it's not clear why this test is not working when using `let_it_be`. It's order dependent but not obvious why.
The fix is https://gitlab.com/gitlab-org/gitlab/-/merge_requests/180999/diffs?diff_id=1265453621&start_sha=11e2c981ac0ae73a7fa0efbbd2e0c741ab9d2a1d
Reversing this change and using the seed 28645 should surface the error again
Priority is pretty low on this as it's not affecting the app, just the test suite.
issue