Using C# to automate Web application testing in Edge with WebDriver

Nancy J. Delong

Additional and extra programs are being crafted on World-wide-web systems, from acquainted World-wide-web apps and expert services, to Electron-hosted JavaScript, to a new generation of stand-on your own progressive World-wide-web programs. The fundamental family of HTML five systems, which includes JavaScript and CSS alongside with transpiled languages these as TypeScript, have matured and are offering considerably extra than we envisioned in the early days of the World-wide-web.

The modern day World-wide-web has just about all the equipment we need to have to deliver trustworthy, business-quality programs. We can create code in acquainted IDEs we can debug it employing browser-primarily based equipment these as all those waiting at the rear of F12. There are even linters to manual us to composing better code. But one particular area nevertheless lags: screening.

Introducing WebDriver and Selenium

Automated World-wide-web screening equipment have been all around for a pair of many years now, to begin with co-opting browser engines to give us headless equipment that employed the webpage document item design to automate form submitting and parsing results. Early equipment were ready to simulate user interactions at scale, giving us a resource that not only helped present irrespective of whether internet pages and programs done as envisioned, but showed how web-sites done underneath load, an important part of World-wide-web application screening that was hard to do with no automation.

Modern day World-wide-web application screening builds on all those tried using and analyzed procedures, even though as a substitute of simulating browsers and people, they now create on the Selenium project’s initial WebDriver specification to take a look at out interactions with production browsers, these as Firefox, Chrome, and both equally the outdated EdgeHTML and the new Chromium-primarily based Edge. Microsoft announced assistance for WebDriver in the new Edge past calendar year at Ignite.

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