How can I effectively mock the NGRX store in my Angular tests?

How can I effectively mock the NGRX store in my Angular tests?

You can use the provideMockStore function from @ngrx/store/testing to create a mock store for your tests.

What are the benefits of mocking the store instead of using the real one?

Mocking the store allows you to isolate your tests, making them faster and more reliable by avoiding side effects.

Can you show me an example of how to set up a mock store?

Sure! Here's a basic setup:

import { provideMockStore } from '@ngrx/store/testing';

beforeEach(() => {
  TestBed.configureTestingModule({
    providers: [provideMockStore({ initialState })],
  });
});

What should I do if I need to test selectors with the mock store?

You can use the setState method of the mock store to provide specific states for your selectors during tests.