添加测试

  2. npm install --save-dev mocha
  3. npm install --save-dev chai
  4. npm install --save-dev sinon
  5. npm install --save-dev supertest
  6. npm install --save-dev zombie
  1. mkdir test
  2. touch test/test.js

将下面代码copy进去

  1. var request = require('supertest');
  2. var assert  = require('chai').assert;
  3. var expect  = require('chai').expect;
  4. require('chai').should();
  6. var app = require('../app');
  8. describe('GET /users', function(){
  9.   it('respond with text', function(done){
  10.     request(app)
  11.       .get('/users/')
  12.       .set('Accept', 'application/text')
  13.       .expect('Content-Type', /text/)
  14.       .expect(200, done);
  15.   })
  16. })

执行测试

  1. ➜  mvc git:(master) mocha -u bdd
  3. ******************************************************
  4.         MoaJS Apis Dump
  5. ******************************************************
  7. ┌─────────────────────────────────────────────────────┬────────┬────────┐
  8. │ File                                                │ Method │ Path   │
  9. ├─────────────────────────────────────────────────────┼────────┼────────┤
  10. │ /Users/sang/workspace/stuq/aaaa/mvc/routes/index.js │ get    │ /      │
  11. ├─────────────────────────────────────────────────────┼────────┼────────┤
  12. │ /Users/sang/workspace/stuq/aaaa/mvc/routes/test.js  │ get    │ /test  │
  13. ├─────────────────────────────────────────────────────┼────────┼────────┤
  14. │ /Users/sang/workspace/stuq/aaaa/mvc/routes/users.js │ get    │ /users │
  15. └─────────────────────────────────────────────────────┴────────┴────────┘
  18.   GET /users
  19. GET /users/ 200 10.206 ms - 23
  20.     ✓ respond with text (50ms)
  23.   1 passing (55ms)

就这样完成了简单的测试

测试生命周期是非常重要的，给出模板test2.js

  1. var request = require('supertest');
  2. var assert  = require('chai').assert;
  3. var expect  = require('chai').expect;
  4. require('chai').should();
  6. // 测试代码基本结构
  7. describe('UserModel', function(){
  8.     before(function() {
  9.     // runs before all tests in this block
  10.   })
  11.   after(function(){
  12.     // runs after all tests in this block
  13.   })
  14.   beforeEach(function(){
  15.     // runs before each test in this block
  16.   })
  17.   afterEach(function(){
  18.     // runs after each test in this block
  19.   })
  21.   describe('#save()', function(){
  22.     it('should return sang_test2 when user save', function(done){
  23.       done()
  24.     })
  25.   })
  26. })

至此已有功能

  • livereload
  • mount-routes
  • test