const { test } = require('node:test'); const assert = require('node:assert'); const app = require('./index'); test('GET /api/health liefert ok', async () => { const server = app.listen(0); const { port } = server.address(); try { const res = await fetch(`http://127.0.0.1:${port}/api/health`); assert.strictEqual(res.status, 200); const body = await res.json(); assert.strictEqual(body.status, 'ok'); } finally { server.close(); } });