How do I write unit and integration tests?

[pbiggar]

A user says:

I played a bit with it and here are my notes:

• Prod mode: I launched a quick apache bench test on my exposed web endpoint, and that completely killed my IDE because every trace was showing there. Is there a prod mode that disables tracing that I missed?
• Testing: How do I write unit and integration tests? Couldn't find anything in the documentation
• Safe deploy: While I appreciate that feature flags are available by default, that doesn't protect against a developer writing invalid feature checks. How do I test for this? In particular, how do I prevent my deploy to take down my service if the feature check was too resource-intensive.

[pbiggar]

Safe deploy: While I appreciate that feature flags are available by default, that doesn't protect against a developer writing invalid feature checks. How do I test for this? In particular, how do I prevent my deploy to take down my service if the feature check was too resource-intensive.

This is an interesting idea I hadn't come across before. I don't have any ideas here but would be interested in suggestions!