Taking Screenshots with Protractor

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This post is part of a ten-part series on how to write better Protractor tests. You can find the rest of the series here.

Protractor provides the ability to take a screenshot via the browser.takeScreenshot() function. After you’ve taken a screenshot, though, you probably want to save it. The easiest way is to create a helper function that will save it for you like so:

One thing you’ll probably want to do is setup a way to automatically capture screenshots whenever there is a test failure. You can write this yourself, but one convenient way is to simply use the npm module protractor-html-screenshot-reporter. That module has the added benefit of outputting a pretty HTML report.

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