Arrange, Act, Assert

Why should we mock the network? We'll take a look at why it's important to mock window.fetch and a couple methods we can use in our test suites.

Mocking the fetch API with Jest

In this article I share a method for introducing a little safety when working with legacy code without having to pause and set up a full testing suite.

Refactoring legacy code with Jest snapshots

As a result of my issues with testing React Native components with animations I learned quite a bit about how React Native and Jest environment are set up.

#testing

Arrange, Act, Assert

Mocking the fetch API with Jest

Refactoring legacy code with Jest snapshots

Testing Animated Components in React Native

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Mocking the fetch API with Jest

Refactoring legacy code with Jest snapshots

Testing Animated Components in React Native

#testing