Testing ngrx store: No provider for MockStore - ngrx

Question

I am following the Official Documentation for Testing ngrx Stores: https://ngrx.io/guide/store/testing
Even the simplest implementation of injecting a MockStore has the following Error:
NullInjectorError: R3InjectorError(CompilerModule)[MockStore -> MockStore]:
NullInjectorError: No provider for MockStore!
error properties: Object({ ngTempTokenPath: null, ngTokenPath: [ 'MockStore', 'MockStore' ] })
My code looks like this:
import { TestBed } from '#angular/core/testing';
import { provideMockStore, MockStore } from '#ngrx/store/testing';
describe('Auth Guard', () => {
// #ts-ignore
let store: MockStore;
beforeEach(() => {
TestBed.configureTestingModule({
imports: [
// any modules needed
],
providers: [
provideMockStore(),
// other providers
],
});
store = TestBed.inject(MockStore);
});
it('should create', () => {
expect(store).toBeTruthy();
});
});
I am Running #ngrx/store#8.6.0

Answer 1

UPDATED
based on discussion store = TestBed.inject(Store); instead of MockStore is enough for the desired behavior.
ORIGINAL
It is too early,
get it in the test:
it('should create', inject([Store], (store) => {
expect(store).toBeTruthy();
}));
not sure, but you can try to call compileComponents.
beforeEach(async () => {
await TestBed.configureTestingModule({
imports: [
// any modules needed
],
providers: [
provideMockStore(),
// other providers
],
}).compileComponents();
store = TestBed.inject(MockStore);
});