Unit.js is an assertion library for Javascript, running onNode.jsand thebrowser. Itworks with any test runnerand unit testing framework likeMocha,Jasmine,Karma,protractor(E2Etest framework forAngularapps),QUnit, ... and more. Unit.js supportsdependency injectionand is extensible via apluginssystem...
一个Test Page是一个包含jsUnitCore.js的HTML页面. jsUnitCore.js提供了一些断言函数, 比如assertEquals(comment, arg1, arg2). setUp()和tearDown(). suite()函数,返回一个JsUnitTestSuite, 用来运行含多个测试的套件. testRunner.html页运行Test Pages. TestRunner页面可以运行在一个文件服务器或者web服务器上. ...
QUnit是一个基于JQuery的单元测试Unit Testing 框架。虽然是基于JQuery但用来测试纯Javascript代码。 用来运行Javascript单元测试用例的html页面是这样的:<!DOCTYPE html> QUnit test runner <!--test code goes here--> 假设我们有如下简单的javascript代码simpleMath.js,实现基本的数学操作,阶乘,平均...
The following illustration shows the Jest example, with a second unit test added. For some unit test frameworks, unit tests are typically run against the generated JavaScript code. Huomautus In most TypeScript scenarios, you can debug a unit test by setting a breakpoint in TypeScript code, ri...
TDD是Test Driven Development 的缩写,也就是测试驱动开发。 通常传统软件工程将测试描述为软件生命周期的一个环节,并且是在编码之后。但敏捷开发大师Kent Beck在2003年出版了 Test Driven Development By Example 一书,从而确立了测试驱动开发这个领域。 TDD需要遵循如下规则: ...
Test runner最重要的控件是位于页面顶部的文件输入栏。这个控件意在获取一个指向测试页面或者测试页面套件的路径。现在我们看一个JsUnit测试页面的简单例子。 A unit test for drw.SystemUnderTest class function setUp(){ // perform fixture set up } function tearDown() { // clean up } function t...
Part one introduced some general principles of unit testing, and why unit testing is especially important for JavaScript. Part two introduced the Mocha test framework. In part three, I'll show you how to run your JavaScript unit tests directly in Visual Studio using a...
因为equal用的是Javascript中的==比较,所以会隐式转换。 如果不想这样我们可以使用deepEqual函数 QUnit.test( "test", function( assert ) { assert.deepEqual( '555' , 555 , "IS 555 ?" ); }); deepEqual和equal函数功能差不多,不过它用的是===全等。
"test": "jest" }, "author": "", "license": "ISC", "dependencies": { "jest": "^25.1.0" } } Writing Tests For A Javascript Function In this section, we will create a simple Javascript function code for addition, subtraction, and multiplication of 2 numbers and write the corresponding...
this.msg = 'test_setUp_called_for_every_functional' }, tearDown: function(){ //在每个test调用用调用. this.msg = "enter tearDown"; info('enter tearDown'); }, }); 3. 运行unit test C:\utest>js run_unit_test.js [INFO]:Start test file:C:\utest\test_hellotest.js ...