摩卡testing永远运行

大家好,感谢您的关注。

我正在尝试使用摩卡和超级terminal来运行testing,即使这些testing工作正常,testing也会一直运行。 为了避免这种情况,我在after()方法中添加了一个“process.exit(0)”,所以它可以正确的构build,但是这对于“隔离”看起来确实是错误的(除此之外,它看起来很糟糕:-))

我的package.json:

{ "name": "application-name", "version": "0.0.1", "private": true, "scripts": { "start": "nodejs ./bin/www", "test": "mocha" }, "dependencies": { "body-parser": "~1.0.0", "cookie-parser": "~1.0.1", "debug": "~0.7.4", "ejs": "~0.8.5", "express": "~4.0.0", "is-my-json-valid": "^2.16.1", "knex": "^0.13.0", "morgan": "~1.0.0", "mysql": "^2.14.1", "static-favicon": "~1.0.0" }, "devDependencies": { "mocha": "^4.0.0", "supertest": "^3.0.0", "chai": "^4.1.2", "util": "^0.10.3" } } 

我的testing:

 var request = require('supertest'); var util = require('util'); describe('Endpoints', function () { var server; beforeEach(function() { server = require('../app').listen(3000); }); afterEach(function(done) { server.close(done); }); after(function(done){ process.exit(0); // <-- THIS LOOKS REALLY BAD }); it('Success ', function(done) { var deputy = {name:"Meu Nome", uf:"SP", site_id:"1", secondary_site_id:"2"} request(server) .post('/api/deputy') .send(deputy) .expect(200, done); }); it('Bad request ', function(done) { var deputy = {naonome:"Nao deve funcionar"} request(server) .post('/api/deputy') .send(deputy) .expect(400, done); }); }); 

任何想法为什么testing永远不会结束?

谢谢你们

编辑:按照我的app.js,由快递发电机生成

 var express = require('express'); var path = require('path'); var favicon = require('static-favicon'); var logger = require('morgan'); var cookieParser = require('cookie-parser'); var bodyParser = require('body-parser'); var routes = require('./routes/index'); var deputy = require('./routes/deputy'); var db = require('./server/db'); var app = express(); // view engine setup app.set('views', path.join(__dirname, 'views')); app.set('view engine', 'ejs'); app.use(favicon()); app.use(logger('dev')); app.use(bodyParser.json()); app.use(bodyParser.urlencoded()); app.use(cookieParser()); app.use(express.static(path.join(__dirname, 'public'))); app.use('/', routes); app.use('/api/deputy', deputy); /// catch 404 and forwarding to error handler app.use(function(req, res, next) { var err = new Error('Not Found'); err.status = 404; next(err); }); /// error handlers // development error handler // will print stacktrace if (app.get('env') === 'development') { app.use(function(err, req, res, next) { res.status(err.status || 500); res.render('error', { message: err.message, error: err }); }); } // production error handler // no stacktraces leaked to user app.use(function(err, req, res, next) { res.status(err.status || 500); res.render('error', { message: err.message, error: {} }); }); module.exports = app; 

听起来像数据库连接仍在运行。 你可以closures它

 connection.end(function(err) { // The connection is terminated now }); 

我假设你可以从/ server / db文件中获得连接。 如果你不这样做,导出它。

我自己不使用mysql,但这是我使用MongoDB后的函数的样子:

 after(function (done) { server.close(function () { mongoose.connection.close(done) }) }) 

如果我没有closures数据库连接,testing将一直运行到最后,但是不会结束并退出到shell。