GitHub - japa/runner: Standalone test runner built on top of japa coreYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
An Overview of JavaScript Testing in 2020
(Updated on: 21.11.2021) This guide is intended to catch you up with the most important reasoning, terms, tools, and approaches to JavaScript testing for the year 2022. It combines information from the best articles recently released (they are referenced at the bottom) and adds from my own experience. It’s a little long but whoever reads and understands this guide, can safely assume they know the
Property-Based Testing for Godly Tests
The document discusses property-based testing and its advantages over example-based testing. It describes how property-based testing uses generators to generate random inputs from the set of all possible inputs for a function. This allows tests to cover a wide range of cases rather than just specific examples. It also discusses how property-based testing frameworks like Testcheck use techniques li
Javascript unit testing tools
If you plot the commit count of each project over time it’s clear that QUnit and Jasmine are the oldest projects, and also that there is a very large amount of commits landing in the Jest repository right now (and have been for quite some time now) compared to all the other frameworks: Another interesting thing to look at is the weekly download count on npm for each framework over time; Mocha is t
Testing Frameworks for Javascript | Write, Run, Debug | Cypress
design-system assets cypress e2eAuthentication.cy.ts src componentsButton.cy.tsxButton.tsx describe('Auth', () => { it('user should be able to log in', () => { cy.visit('/') // open the login modal cy.get('button').contains('Login').click() // fill in the form cy.get('input[type="email"]').type('[email protected]') cy.get('input[type="password"]').type('test123') // submit the form
AVA @ LNUG
A talk on AVA, presented at the London Node User Group on July 27, 2016.
power-assert + babel as a development tool
3行まとめ espower-babelは役目を終えたので、Deprecated Babel + power-assertはbabel-preset-power-assertを使う コード上はrequire("power-assert")とrequire("assert") どちらでもpower-assert化できるようになった espower-babelは非推奨へ Babel + Mocha + power-assertの組み合わせを出来るだけ設定ファイルなどを作らずに使えるespower-babelというモジュールを書いていましたが、役目を終えたので非推奨(deprecated)にしました。 テストコードをES6+power-assertで書けるespower-babel 3.0.0リリース | Web Scratch 理由としては、Babel@6からは設定(ファイル)を必ず必要とするの
GitHub - yahoo/preceptor: Test runner and aggregator
##What is Preceptor? Today, there are a lot of testing frameworks out there, many of which are optimized for testing specific areas. A couple of these frameworks are: Mocha - The most popular unit-testing tool (according to NPM downloads), testing each individual unit/component of a system in isolation. Cucumber - A high-level acceptance testing tool that tests features through scenarios, giving p
GitHub - wala/jsdelta: A delta debugger for JavaScript
JS Delta takes as its input a JavaScript file f.js and a predicate P. It first copies f.js to <tmp>/delta_js_0.js, where <tmp> is a fresh directory created under the tmp_dir specified in config.js (/tmp by default). It then evaluates P on <tmp>/delta_js_0.js. If P does not hold for this file, it aborts with an error. Otherwise, it reduces the input file by removing a number of statements or expres
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GitHub - ehmicky/test-each: 🤖 Repeat tests. Repeat tests. Repeat tests.
GitHub - NickColley/jest-axe: Custom Jest matcher for aXe for testing accessibility ♿️🃏
GitHub - leebyron/testcheck-js: Generative testing for JavaScript
GitHub - paysdoc/js-mutation-testing: Mutation test library for Javascript
GitHub - stryker-mutator/stryker-js: Mutation testing for JavaScript and friends
GitHub - testdouble/testdouble.js: A minimal test double library for TDD with JavaScript
GitHub - DevExpress/testcafe: A Node.js tool to automate end-to-end web testing.
GitHub - codeceptjs/CodeceptJS: Supercharged End 2 End Testing Framework for NodeJS
GitHub - enzymejs/enzyme: JavaScript Testing utilities for React
GitHub - avajs/ava: Node.js test runner that lets you develop with confidence 🚀
GitHub - YahooArchive/kobold: Visual regression testing framework, comparing screenshots from multiple builds
