Arvados

20203-rails-cache @ 313c0242e956ee4d97cfc9c7080daeaf42475164 -- developer-run-tests: #3600

The only rails cache usage I could found was

• audit logs cleanup task, #20192
• resetting CurrentApiClient globals (system_user etc) during database#reset

I'm pretty sure the CurrentApiClient code was not working correctly -- database#reset would cause one thread to reset its globals, but not other threads.

I rearranged it so

• when not in test mode, it doesn't call any Rails.cache methods at all
• when in test mode, it still uses the rails cache, but now database#reset resets globals in all threads

This could conceivably fix some flaky behavior in other test suites that use the database reset feature (ahem, wb1?).

Tom Clegg wrote in #note-8:

20203-rails-cache @ 313c0242e956ee4d97cfc9c7080daeaf42475164 -- developer-run-tests: #3600

This is good to merge, thanks.