Can Zig's test runner detect resource leaks?

[Sze]

I am not sure whether file handle leak checking is handled by this project

Marionette: deterministic simulation testing for Zig, built on std.Io

Marionette Marionette is a deterministic simulation testing library for Zig code written against std.Io. Repo: https://github.com/sb2bg/marionette Docs: https://sb2bg.github.io/marionette/ Existing code using std.Io can run under Marionette today with no changes. In tests, your code keeps accepting std.Io, but the backend becomes Marionette’s single-threaded deterministic simulator. Clock, randomness, disk, tasks, futex waits, and a growing std.Io.net subset all run from one seed, so every …

but maybe worth a try, or asking whether it could support it?