orphan-test
A test file that never runs.
4 / 14 true, 95% Wilson interval 0.12 to 0.55, on 12 open-source projects.
Shown with --all. Never gates, even with an override.
Hidden by default
Its review dropped it: too often it was wrong about which tests a runner collects.
It still runs: spirolo check --all shows its findings, labelled, and it never fails the build, even with an override.
What it reports
None of the file's tests ever run: no configured runner (Jest, Vitest, Playwright, Cypress, TestCafe, node --test) collects the file and no collected test imports it, or it imports a project module that no longer resolves, so it fails before any test runs.
What to do
Wire it into a runner (add an include glob, move it, or fix the import), or delete it if it is dead.
spirolo explain orphan-test prints the same claim and status from your installed binary.