Easily unit test any Next API route

[Xunnamius]

✨ next-test-api-route-handler ✨ (npm)

It's just an easier way to unit test API routes. Doesn't replace integration testing or E2E testing with a full Next instance, of course, but there are many advantages to unit testing your routes. For one, you can finally include them in your lint-staged/husky pre-commit hooks and tighten that developer feedback loop 🤩.