Integration Tests

[rye]

I would like to have some integration tests, too, not just unit tests.

Part of this can be serviced by the tests/ subdirectory. I can write a script (or something) that monitors when and how eb calls it.

Also, I'd like to keep track of all of the user-facing parts (usage, output)

Question(s)

• Is there a crate that allows me to test log! invocations?
• Is there a crate that allows me to compare snapshots of text?
• Could the most recent and its most recent questions be serviced by the same crate?