The static code analysis and linting tool ESLint is the de-facto standard for linting JavaScript projects. In this lesson we’ll see how to install, run, and configure it for your preferences. Install: npm i -D eslint Run: npx eslint src Create: .esli…

转载自:https://codeutopia.net/blog/2015/04/11/what-are-unit-testing-integration-testing-and-functional-testing/ What are Unit Testing, Integration Testing and Functional Testing? TAGS: TESTINGUNIT TESTING Finding your way around the maze that is JavaScr…

http://www.softwaretestinghelp.com/what-is-performance-testing-load-testing-stress-testing/ Difference Between Performance Testing, Load Testing and Stress Testing – With Examples Q. What is difference between Performance Testing, Load Testing and St…

Thread Sanitizer 过程 编译过程中链接了一个新的库.  也可以通过命令行来操作: $ clang -fsanitize=thread source.c -o executable $ swiftc -sanitize=thread source.swift -o executable $ xcodebuild -enableThreadSanitizer YES 不支持设备,只支持模拟器!!! 如果在设备上运行,无法选中.  原理 类似 vector clock 的技术. 对…

testing.T 判定失败接口 Fail 失败继续 FailNow 失败终止 打印信息接口 Log 数据流 (cout 类似) Logf format (printf 类似) SkipNow 跳过当前测试 Skiped 检测是否跳过 综合接口产生: Error / Errorf 报告出错继续 [ Log / Logf + Fail ] Fatel / Fatelf 报告出错终止 [ Log / Logf + FailNow ] Skip / Skipf 报告并跳过 [ Log / Logf +…

In this lesson, we’ll get the most fundamental understanding of what an automated test is in JavaScript. A test is code that throws an error when the actual result of something does not match the expected output. Tests can get more complicated when y…

相关学习资料 http://www.cnblogs.com/LittleHann/p/3823513.html http://www.cnblogs.com/LittleHann/p/3828927.html http://www.searchsecurity.com.cn/showcontent_56011.htm https://www.owasp.org/index.php/File:OWASP_Testing_Guide_Presentation.zip information syst…

Install Karam: npm install -g karma npm install -g karma-cli Init Karam: karma init First test: 1. Add test file to the karma.conf.js: // list of files / patterns to load in the browser files: [ 'test/hello.js' ], 2. Add test file: describe('First Un…

1 branch testing 分支测试 测试代码的所有分支 2 boundary testing 测试 程序的限制条件…

Here we want to test a toggle button component, when the button was click, state should change, style should change also. Toggle component: // see this live: https://codesandbox.io/s/GvWpGjKQ import React, {Component} from 'react' import PropTypes fr…