Function serverFactory

test/keep-alive-timeout.test.js:33–39

(handler, _)

  t.assert.notStrictEqual(http2Server.keepAliveTimeout, 3)

  const serverFactory = (handler, _) => {
    const server = http.createServer((req, res) => {
      handler(req, res)
    })
    server.keepAliveTimeout = 5
    return server
  }
  const customServer = Fastify({ keepAliveTimeout: 4, serverFactory }).server
  t.assert.strictEqual(customServer.keepAliveTimeout, 5)
})