Setup and Integration
Explore how to perform integration tests in Redux by verifying initial state, mocking server responses, dispatching actions, and confirming state updates. This lesson helps you ensure that Redux components function correctly as a system by testing data fetching and state management in a unified approach.
We'll cover the following...
Introduction
The role of the integration tests is to verify that all the parts of the application work correctly together. A comprehensive unit test suite will ensure all the reducers, action creators, middleware, and libraries are correct. We will try to run integration tests together in a single test to check system-wide behavior.
As an example of an integration test, we will verify that when the fetchRecipes() action creator is dispatched, data is correctly fetched from the ...