import { TestBed } from '@angular/core/testing'; import { TaskPersistenceService } from './task-persistence.service'; describe('TaskPersistenceService', () => { let service: TaskPersistenceService; beforeEach(() => { TestBed.configureTestingModule({}); service = TestBed.inject(TaskPersistenceService); }); it('should be created', () => { expect(service).toBeTruthy(); }); });