Skip Logging in Tests

[DougMidgley]

New Feature Summary

While we can suspend logging during tests, ensuring that every test class has this can sometimes be frustrating, especially in a DMLless testing scenario.
Ideally we would like to have a metadata setting which is "default to suspend during test", which would then allow users to resume manually when requiring testing around logs.

[arbokrad]

This is something we are interested in as well, but with a slightly different take - disable logging entirely by default in test execution, not just saving the logs.

There is a measurable execution and CPU cost to generating logs and having the ability to remove that would be really nice.

Currently we can achieve this by changing the default values for the internal fields on LoggerSettings__c. it works, but it does feel bad to have these things in our org source. If this becomes something like a LoggerParameter__mdt that would be excellent - I think it achieves what you are looking to do and matches our use case as well.