Random failures in core

Development
#1

There seem to be random failures in core:

http://ci.theforeman.org/job/test_develop_pr_core/17162/

unexpected invocation: #<AnyInstance:SmartProxy(id: integer, name: string, url: string, created_at: datetime, updated_at: datetime, expired_logs: string)>.statuses()

Initially I thought these were caused by incorrect Rails cache handling in tests, but it looks like we clear cache correctly.

Looks familiar?

#2

Can it be yet another use case where we stub methods outside test scope?

It’s just a wild guess, but worth investigating.

#3

Been there, haven’t found any suspicious code.

I suspect

https://github.com/theforeman/foreman/pull/3611

in combination with

https://github.com/theforeman/foreman/pull/5445

I am trying to move some stubs to different level:

https://github.com/theforeman/foreman/pull/5487

But I am shooting in the dark, I’d appreciate someone taking another look I’ve already spent 2 days with this.