fatsify核心功能示例测试!!!

node_modules/fastify/test/wrap-thenable.test.js

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+'use strict'
+
+const { test } = require('node:test')
+const { kReplyHijacked } = require('../lib/symbols')
+const wrapThenable = require('../lib/wrapThenable')
+const Reply = require('../lib/reply')
+
+test('should resolve immediately when reply[kReplyHijacked] is true', async t => {
+  await new Promise(resolve => {
+    const reply = {}
+    reply[kReplyHijacked] = true
+    const thenable = Promise.resolve()
+    wrapThenable(thenable, reply)
+    resolve()
+  })
+})
+
+test('should reject immediately when reply[kReplyHijacked] is true', t => {
+  t.plan(1)
+  const reply = new Reply({}, {}, {})
+  reply[kReplyHijacked] = true
+  reply.log = {
+    error: ({ err }) => {
+      t.assert.strictEqual(err.message, 'Reply sent already')
+    }
+  }
+
+  const thenable = Promise.reject(new Error('Reply sent already'))
+  wrapThenable(thenable, reply)
+})