How can I test Redux with TypeScript?

How can I test Redux with TypeScript?

You can test Redux with TypeScript by using libraries like Jest and React Testing Library. Start by creating mock stores.

What are some best practices for testing Redux actions?

Best practices include testing action creators separately, using TypeScript types for actions, and ensuring your tests are isolated.

Can you show me an example of a test for a Redux reducer?

Sure! Here's a simple example:

import reducer, { initialState } from './yourReducer';
import { yourAction } from './actions';

test('should handle yourAction', () => {
  const action = yourAction();
  const newState = reducer(initialState, action);
  expect(newState).toEqual(expectedState);
});