Testing the UI of your SPFx solution with Puppeteer and Jest
When building any type of solutions which involve a UI. One of the most time-consuming things is to test how your solution is rendered, and if everything is still working as it should be. If you are doing these changes yourself. The process is very simple and easy to maintain/test. When you are working in a larger team, things will get more complex and more manual work is involved in order to test it.
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