import { TestBed } from '@angular/core/testing' import { CanActivateChildFn } from '@angular/router' import { adminGuard } from './admin.guard' describe('adminGuard', () => { const executeGuard: CanActivateChildFn = (...guardParameters) => TestBed.runInInjectionContext(() => adminGuard(...guardParameters)) beforeEach(() => { TestBed.configureTestingModule({}) }) it('should be created', () => { expect(executeGuard).toBeTruthy() }) })