What are some tips for testing async actions in Redux?

What are some tips for testing async actions in Redux?

When testing async actions in Redux, consider using libraries like Jest and Redux Thunk. You can mock API calls and test the action creators separately.

How do I mock API calls in my tests?

You can use libraries like 'axios-mock-adapter' to mock API calls. This allows you to simulate responses without hitting the actual API.

Can you give an example of a test case for an async action?

Sure! Here's a simple example: you can test an async action that fetches data by dispatching the action and checking if the correct actions are dispatched based on the response.

What should I do if my tests are flaky?

Flaky tests can often be resolved by ensuring that your mocks are set up correctly and that you're not relying on real network calls. Also, consider using 'waitFor' in your tests to handle asynchronous behavior.