Robin Wieruch • 8/15/2019

How to Jest Snapshot Test the Difference

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This article explains how to perform Jest snapshot testing for React components, using a counter app as an example. It details the process of capturing the initial render, simulating user interactions (like button clicks), and then taking a second snapshot to test and assert the differences in the component's output after a state change.

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#React #react hooks #jest
How to Jest Snapshot Test the Difference

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