chore: add some additional shell logging

[HBobertz]

Adding some additional tests, so I can verify #221 isn't causing any breaking changes

These are LLM generated btw

[kaizencc]

one thing i don't love about LLM generation is that the tests can work but be very different from how existing tests look in the code. I wonder if you can somehow tell the LLM to follow the conventions of existing tests when generating new ones. This isn't just styling btw, it decreases the maintainability of the project to have multiple ways to do the same thing in our tests (this is true for human written code too, and happens all the time, so its not unique to LLMs).

i'm not going to take the time to figure out if that's the case for this PR -- its just something to think about in the future.