Javascript Software Testing: unit testing, open source, Jasmine, Karma, Casper.js, QUnit, SinonJS, etc.
This talk presents everything you need to know to run a successful, stable and maintainable WebdriverIO open source browser and mobile testing tool for Node.js. Christian explains you everything from the basic concepts up to complex testing strategies you can do with WebdriverIO like frontend performance testing as well as complex browser interaction with Puppeteer.
Why are we afraid to deploy software on Friday evening? Well, mostly because no one wants to debug production issues on Saturday and we really want to go home. Answering the (seemingly) basic question of “does the code actually work?” is surprisingly difficult at times.
This talk will take you through the challenge of testing a cloud-native application that uses MQTT (a pub/sub protocol), webhooks and REST to interact with IoT devices on top of AWS. It uses services which cannot be run on a developers machine for testing, so it was needed to develop a test setup which enables us to continuously test against real services.
Understanding the internals of web apps and their behavior inside the browser is important for the software testers. In this article Dmitriy Radchenko explains to us how the features of Chrome Developer Tools can be used for our web software testing and quality assurance activities, especially for performance analysis and understanding JavaScript execution inside the browser.
Software Testing is hard. Realistic testing of web applications in a real browser is even harder. In this video, Gleb Bahmutov shows you how to quickly test any web application using cutting-edge tools. Then you will see how to build high-quality software from individual modules using appropriate tools and creating an environment where bugs can be discovered immediately and fixed quickly.
Over the past decade, eXtreme Programming practices like Test-Driven Development (TDD), Behavior Driven Developer (BDD), Refactoring and Continuous Integration have fundamentally changed software development processes and inherently how engineers work. Practitioners claim that it has helped them significantly improve their development speed, design quality and responsiveness to changing requirements.
Not all bugs are created equal. Sometimes quirks in the programming languages we use are to blame, and finding them has often stumped even the best programmers and testers. This talk explores the quirkier side of software testing by showing some hand-picked examples from many of the languages used everyday. Finally it will challenge you to try and guess the quirk as it presents a series of oddball examples found in languages such as C, Java, Objective-C, PHP, and everyone’s favorite – JavaScript.
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