如何在路由参数改变时测试ngrx存储操作调度？

import { TestBed, fakeAsync, tick } from '@angular/core/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { Router } from '@angular/router';
import { Store } from '@ngrx/store';
import { of } from 'rxjs';

describe('MyComponent', () => {
  let router: Router;
  let store: jasmine.SpyObj<Store<any>>;

  beforeEach(() => {
    TestBed.configureTestingModule({
      imports: [RouterTestingModule],
      providers: [
        { provide: Store, useValue: jasmine.createSpyObj('Store', ['dispatch', 'select']) }
      ]
    });

    router = TestBed.inject(Router);
    store = TestBed.inject(Store) as jasmine.SpyObj<Store<any>>;
  });

  it('should dispatch store operation when route parameters change', fakeAsync(() => {
    // 模拟路由参数的改变
    router.navigate(['/my-route', { param: 'new-value' }]);

    // 模拟存储操作的调度
    store.select.and.returnValue(of({}));
    store.dispatch.and.returnValue(of({}));

    // 等待存储操作的调度完成
    tick();

    // 验证存储操作的调度是否符合预期
    expect(store.dispatch).toHaveBeenCalledWith({ type: 'MY_ACTION', payload: 'new-value' });
  }));
});