import { HttpTestingController } from '@angular/common/http/testing' import { Subscription } from 'rxjs' import { TestBed } from '@angular/core/testing' import { environment } from 'src/environments/environment' import { commonAbstractPaperlessServiceTests } from './abstract-paperless-service.spec' import { CustomFieldsService } from './custom-fields.service' let httpTestingController: HttpTestingController let service: CustomFieldsService let subscription: Subscription const endpoint = 'custom_fields' // run common tests commonAbstractPaperlessServiceTests(endpoint, CustomFieldsService)