/* tslint:disable:no-unused-variable */ import { TestBed, async, inject } from '@angular/core/testing'; import { SpeedService } from './speed.service'; describe('SpeedService', () => { beforeEach(() => { TestBed.configureTestingModule({ providers: [SpeedService] }); }); it('should ...', inject([SpeedService], (service: SpeedService) => { expect(service).toBeTruthy(); })); });