Function preClose

test/close.test.js:631–635

(done)

  fastify.addHook('preClose', preClose)

  function preClose (done) {
    t.assert.ok(typeof this === typeof fastify)
    preCloseCalled = true
    done()
  }

  fastify.listen({ port: 0 }, err => {
    t.assert.ifError(err)