What are some effective strategies for testing NGXS applications?

What are some effective strategies for testing NGXS applications?

When testing NGXS applications, consider using unit tests for actions, selectors, and state changes. Also, integration tests can help ensure that components interact correctly with the store.

Can you explain how to set up unit tests for actions?

To set up unit tests for actions in NGXS, you can use Jasmine or Jest. Create a test file, import the action, and use the store.dispatch() method to test the action's effect on the state.

What tools do you recommend for testing?

I recommend using Jasmine or Jest for unit testing, along with NGXS testing utilities. For end-to-end testing, consider using Protractor or Cypress.

How do I mock the store in my tests?

You can mock the NGXS store by creating a mock class that implements the Store interface. This allows you to simulate store behavior without relying on the actual store.