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Fix publish date on article

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Chalarangelo
2022-03-09 15:11:19 +02:00
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blog_posts/testing-react-portals.md
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@ -6,7 +6,7 @@ expertise: advanced
author: chalarangelo
cover: blog_images/portal-timelapse.jpg
excerpt: Testing React components that use portals can be difficult until you understand what you really need to be testing.
firstSeen: 2022-03-09T05:00:00-04:00
firstSeen: 2022-03-13T05:00:00-04:00
---
Testing React components can get pretty complicated, especially when dealing with portals. While they seem intimidating, what they are in essence is a way to render a component in a different place in the DOM. Apart from that, when writing tests, one should avoid testing framework internals. This obviously applies to React internals as well.