Claude-4 will replace us all, but I gave it a problem, with what I felt was a fairly detailed description, and it still chose to ignore me:

At a high level, we just want to make sure the tools that call the database operate against a fake DB. So we want a new implementation of these tools that looks at all the tool calls during a session, and constructs the "before" and "after" version of the DB based just on the tool calls.

And what did Claude do? It only gave me a before DB. What am I to do with this?