import { TestBed, inject } from '@angular/core/testing';

import { AuthGuardService } from './auth-guard.service';
import { AuthService } from './auth.service';
import { Router } from '@angular/router';

describe('AuthGuardService', () => {
  class AuthServiceSpy {
    isLoggedIn = false;
    redirectUrl = '';
  }
  let asSpy: AuthServiceSpy;
  const routerSpy = () => jasmine.createSpyObj('Router', ['navigate']);

  beforeEach(() => {
    TestBed.configureTestingModule({
      providers: [
        AuthGuardService,
        { provide: AuthService, useClass: AuthServiceSpy },
        { provide: Router, useValue: routerSpy }
      ]
    });
    asSpy = TestBed.get(AuthService);
  });

  it('should be created', inject([AuthGuardService], (service: AuthGuardService) => {
    expect(service).toBeTruthy();
  }));
});