2017/12/19 Tech Night @ Shiodome # 6 https://techsio.connpass.com/event/72585/
![組織にテストを書く文化を根付かせる戦略と戦術 / Strategy and Tactics of Building Automated Testing Culture into Organization](https://cdn-ak-scissors.b.st-hatena.com/image/square/0baf65c1044ce43d0d03a0eadac56038e812187f/height=288;version=1;width=512/https%3A%2F%2Ffiles.speakerdeck.com%2Fpresentations%2F745091ac938045cba48ee0c364e7cbbe%2Fslide_0.jpg%3F9210464)
http://seleniumjp.connpass.com/event/24206/ 第3回日本Seleniumユーザーコミュニティ勉強会の資料です。 Seleniumのアンチパターンについてです。Read less
UPDATE: I now use RITEway instead of Tape. It’s wrapper around Tape to make it even simpler to write great unit tests which provide clear bug reports when they fail. See “Rethinking Unit Test Assertions” for more details. TL;DR: Mocha is a $150k Porsche Panamera when the best tool for the job is a $30k Tesla Model 3. Don’t waste your resources on testing bells and whistles. Invest them in creating
Update 12/04/17 Airbnb's Enzyme library offers the best solution for shallow rendering Update 04/01/16 Added better examples of skin-deep usage When unit testing React components the common approach has been to render them into a DOM (with something like jsdom) and run some assertions against them with the help of the React TestUtils. This has changed in 0.13 where an early implementation of shall
Unit testing is an essential part of software engineering. Tests provide living documentation of expected behaviors, prevent regressions, and facilitate refactoring. Web applications benefit from testing as much as any other kind of software. In recent years there’s been a proliferation of JavaScript frameworks and testing tools. Piecing together a combination of tools that works well can be daunt
使い方 waitForElement(selector, [timeout]) という感じで使います。 waitForElement()はPromiseを返すので、見つかったthenで登録したコールバックが呼ばれて、見つからなかったらcatchが呼ばれるという感じです。 Promiseについて詳しくはJavaScript Promiseの本を見てください /** * Wait until an element that is matched the selector is visible. * @param {string} selector the css selector * @param {number} timeout the timeout is millisecond. default:2000ms * @returns {Promise} */ var waitForElem
These days, when the phrase "headless browser" is mentioned, you immediately think of PhantomJS, but - there are alternatives. In this article, I am going to introduce a nice alternative you can use on Linux which allows you to run real browsers - Firefox and Chrome, headless - using Xvfb. What's Wrong With PhantomJS? PhantomJS is great tool and is widely used by companies and developers around th
Wallaby.js is a developer productivity tool that runs your JavaScript and TypeScript tests immediately as you type, highlighting results in your IDE right next to your code. Test execution results, including code coverage, are displayed and updated in realtime right where you need to see them — in your code editor, next to the line of code that you're editing. Say goodbye to context switching. The
1. Aceess to your repository setting page.https://github.com/{user}/{repo}/settings2. Click link "Webhooks & Services".3. Click button "Add webhook" in Webhooks section.4. Input Payload URLhttp://twada-savannah.herokuapp.com/5. Choice event trigger."Send me everything" or check "issue comment"6. Click "Add webhook" button. finish!!
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