Testing Action Creators
Understand how to effectively test Redux action creators, which are simple functions producing action objects. This lesson guides you through writing tests that confirm consistent and accurate outputs using Jest, ensuring your actions behave as intended without directly modifying state.
We'll cover the following...
We'll cover the following...
Because action creators are nothing more than plain JavaScript functions which require only constants and do not rely on state, they are very easy to test. Given the same input, they will always return the same output. Action creators also never modify any state directly but rather only return a new ...