libreyolo-run-unit-tests
Run and write LibreYOLO's unit tests and the PR gate: the fast, hermetic, CPU-only suite under tests/unit/ that gates every push and PR to dev. Use whenever someone wants to run unit tests, "run the tests before pushing", check whether a change breaks the PR gate, run one test file or one area (CLI, a model family, augmentations), or add a new unit test that must stay inside the PR-gate contract. Covers the marker taxonomy (unit / external_data / network), the hermeticity rules and the HTTP blocker, the Windows no-make fallback, golden fixtures, and how to keep a new test PR-gate-safe. For the heavy GPU suite use libreyolo-run-e2e-tests instead.