import { inject, TestBed } from '@angular/core/testing'; import { ClosingStockResolver } from './closing-stock-resolver.service'; describe('ClosingStockResolver', () => { beforeEach(() => { TestBed.configureTestingModule({ providers: [ClosingStockResolver], }); }); it('should be created', inject([ClosingStockResolver], (service: ClosingStockResolver) => { expect(service).toBeTruthy(); })); });