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