Lesson8中無法測試throw error 代碼

[AaronPlay]

app.test.js

當throw初error時無法正常測試，mocha返回

1. test/app.test.js should throw when n > 10: Error: Internal Server Error at _stream_readable.js:944:16

2. test/app.test.js should throw when n < 0: Error: Internal Server Error at _stream_readable.js:944:16

3. test/app.test.js should throw when n isnt Number: Error: Internal Server Error at _stream_readable.js:944:16

4. test/app.test.js should status 500 when error: Error: Internal Server Error at _stream_readable.js:944:16

[alsotang]

能帮忙修复一下吗？

2015-06-01 16:18 GMT+08:00 Aaron [email protected]:

app.test.js

當throw初error時無法正常測試，mocha返回

1. test/app.test.js should throw when n > 10: Error: Internal Server Error at _stream_readable.js:944:16

2. test/app.test.js should throw when n < 0: Error: Internal Server Error at _stream_readable.js:944:16

3. test/app.test.js should throw when n isnt Number: Error: Internal Server Error at _stream_readable.js:944:16

4. test/app.test.js should status 500 when error: Error: Internal Server Error at _stream_readable.js:944:16

— Reply to this email directly or view it on GitHub https://github.com/alsotang/node-lessons/issues/38.

[yanyanJing]

学习中，还不太会呢

[luckymore]

@alsotang

//package.json
"dependencies": {
    "express": "^4.13.3"
  },
  "devDependencies": {
    "mocha": "^2.3.2",
    "should": "^7.1.0",
    "supertest": "^1.1.0"
  }

• npm install mocha should supertest --save-dev 用这条命令安装的modules：
• node app.test.js 执行后报错，describe没定义，，搞不懂了。代码全copy下来也不行

/Users/mfhj-dz-001-151/Documents/node-lessons/lesson8/test/app.test.js:9
describe('test/app.test.js', function () {
^
ReferenceError: describe is not defined
    at Object.<anonymous> (/Users/mfhj-dz-001-151/Documents/node-lessons/lesson8/test/app.test.js:9:1)
    at Module._compile (module.js:460:26)
    at Object.Module._extensions..js (module.js:478:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Function.Module.runMain (module.js:501:10)
    at startup (node.js:129:16)
    at node.js:814:3