mocha nodejs

This article describes how to use Mocha to get started with ease. If you do not know anything about the test before, this article can also be used as an entry to JavaScript unit testing. This article describes how to use Mocha to get started with ease. If you do not know anything about the test before, this article can also be used as a # wiki/48.html "target =" _ blank "> JavaScript unit test entry.

IntroductionGrunt is a tool for building a task-based JavaScript worldMocha is a rich-character JavaScript testing framework that can be run in node. js and in the browser, making asynchronous testing simpler and more interesting. Mocha can run tests continuously, support flexible and accurate reports, and go to the correct test samples when mapping to uncaught exceptions.PrerequisiteThe Nodejs project file

This article briefly introduces the mocha installation and simple usage of the most common testing framework in NodeJS, and supports Javascript code testing directly on the browser, this article briefly introduces the most common testing framework in NodeJS-mocha installation and simple usage. It supports Javascript co

Unit Testing with MochaFirst build the environment1. Install mocha sudo npm install-g Mocha2. Add "shoud": "*" and then NPM install in the module install Should,package.jsonHow to test1. First introduce should require (' should ') into the test file, and then write the program according to the tutorial2.mocha file can be tested on JS files, but if you are a coffee file, you must specify what syntax to parse

the Enterprise network, the Enterprise network management has brought great pressure and challenges. As the leading developer and solution provider of the Asia Pacific Management software, Mocha software provides powerful mocha flow analysis software (Mocha NTA) to provide you with a detailed network of abnormal state processing solutions

Mocha Business Service Management 6.8 (Mocha BSM) has been significantly improved in resource monitoring, flow analysis and so on. Resource monitoring The enterprise's equipment application is various, in order to better monitor the enterprise equipment, help the enterprise to improve the work efficiency, added to the harbor equipment, the network Czech equipment, the special equipment, the Wei SI network

Reference: http://www.ruanyifeng.com/blog/2015/12/a-mocha-tutorial-of-examples.htmlFirst, installation environment: 工欲善其事, its prerequisite!1. Node. JS Installation:(1) windons environment: Download and install node. JS installation package;Command Line window: node--version check for installation2. Installation of NPM:(1) NPM Install(2) After the 0node.js Package management tool NPM installation module, the command line cannot be executed, prompting

There are many front-end test frameworks based on Nodejs, and finally the Mocha is selected. Mocha You may not have heard, but its development of-TJ, do the front-end students must have heard. Talk less, cook Because Mocha is based on Nodejs, the first choice we want to

relatively fast. This requires that the network management software must be well adapted to this situation. 2. Comprehensive requirements Although the network scale of small and medium-sized enterprises is small, the demands involved are not simple. All kinds of hosts, network devices, databases, and applications need to be monitored. It can be said that the sparrow is small and dirty. 3. Easy to use and manage Small and medium-sized enterprises (SMEs) must require easy-to-use, easy-to-manage,

What is 1.mocha?Mocha is a popular amount of JavaScript testing framework.Basic usage of 2.mocha1. Using NPM to install the Mocha package, I did not select a global installation. Just add mocha dependencies in the Mocha folder of Package.json.Such as{ "name": "

Unity Hand Tour "Mocha World Online" full set of source code (server + client + database), the client with Unity3d development, the service end with Java development, including the server source code, client source code, tool source code, database, configuration building documentation, compiled files, etc. After decompression 2.32G size, to the speed, expired not waiting.Mocha World is a popular hot casual mobile phone online games, the screen exquisi

require () system provided by node to find locally installed Grunt. Thanks to this mechanism, you can run grunt in any subdirectory of the project. If you find a locally installed Grunt, CLI will load it, pass the configuration information in Gruntfile, and then execute the task you specified.Mocha Introduction Mocha is a node. the most commonly used test framework in js, supporting multiple node assert libs (shocould, chai, Except CT, better-assert

In this lesson, we'll use Chai's request method to test our Node application ' s API responses.By the end of this lesson, you'll know how to:-Install the prerequisites to use mocha and chai in your application-Test for HTTP status response codes-Test for a string of text on a page-Test for a JSON response and validate the properties of the object-Write tests that is verify the response of your application, but the behavior as well Const Mockrouter =

Writing great ES6 style Promises for node. JS is only half the battle. Your great modules must include tests as well to ensure the future iterations don ' t break them. In this lesson, I show you a simple ES6 Promise in node. js, then walk to through creating tests in Mocha using Chai and C hai-as-promised to test both resolve and reject methods.Install:NPM i-D Chai chai-as-promisedIndex.jsExports.foo = (opts) = = { return NewPromise (Resolve, Reje

1. Mocha Introduction Unit testing is used to check the correctness of a module, a function, or a class. It can be used to test simple JavaScript Functions and asynchronous code, all tests can be run automatically or only specific tests can be run. Ii. Compile the module code 1 module.exports = { 2 add:function(a,b){ 3 return a+b; 4 }, 5 6 reduce:function(a,b){ 7 return a-b; 8 }, 9 10 ride:function(a,b){11 return a*b12 }13 } 3. Write test scripts 1

var socketServer = require(‘socket.io‘)(http); //聊天app.get(‘/‘, function(req, res){ res.sendFile(__dirname + ‘/index.html‘); //sendFile是express提供的一个方法；可以把一个文件读取出来后返回给用户 //__dirname是node中的一个全局变量表示当前文件所在的绝对路径});socketServer.on(‘connection‘, function(socket){ //console.log(‘a user connection‘); //一旦有用户连接就输出a user connection socket.on(‘chat‘, function(msg){ //socket.broadcast.emit(‘brodcast‘, msg);//broadcast广播，一旦接收到一个用户的聊天就广播所有用户 socketServer.emit(‘brodcast‘, msg);/

Karma (karma) provides on-browser testing can run in multiple browsers at the same timeMocha Test framework other test frameworks and JasmineChai Assertion Library expect = Chai. Expect Sinon test surrogates (fake or simulated real-world) API http://sinonjs.org/releases/v4.4.8/stubs/Spy Spy Spy=sinon.spy (obj,method) handlingStub stub=sinon.stub (Obj,method) replaces those external calls that make the test slow and difficult to test Stub.callsfake (() =>{//give results})MockFront-end JS un

Nodejs project, when doing the picture verification code encountered a problem. Nodejs There is no picture library, there will be later, but not now.Search the network for a lap, there are several solutions:1, the use of third-party verification code procedures, sometimes, the project may not be allowed;2, using Java or PHP to generate images, Nodejs call, the mi

I. node. JS: The javascript runtime environment on the server side. It features no blocking and event-driven features. It uses the V8 engine to implement web services similar to Apache and nginx, you can use it to build a javascript-based web app. Therefore, you need to know the following when developing with nodejs:1. How to run the nodejs server language (Interpreter) (similar to Python, you must install

Problem GoDaddy last host can hang multiple sites (such as the PHP site), then node. js site can also be used as one of the sites on GoDaddy? Virtual Host Implementation To answer this question, we need to first analyze how the virtual host is implemented. Take Apache for example.In Apache server, the virtual host is supported by Apache itself (can view: https://httpd.apache.org/docs/current/vhosts/), only need to configure the Apache configuration file, You can put multiple sites on the same h