- ### Problem
Given the below example the test adapter will retry the job
indefinitely:
```ruby
class BuggyJob < ActiveJob::Base
retry_on(Exception, attempts: 2)
def perform
raise "error"
end
end
BuggyJob.perform_later
perform_enqueued_jobs
```
The problem is that when the job get retried, the
`exception_executions` variable is not serialized/deserialized,
resulting in ActiveJob to not be able to determine how many time
this job was retried.
The solution in this PR is to deserialize the whole job in the test
adapter, and reserialize it before retrying.
Fix#38391
d35cf4c05d