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