import { ComponentFixture, TestBed } from '@angular/core/testing';
  
  import { NavBarComponent } from './nav-bar.component';
  
  describe('NavBarComponent', () => {
    let component: NavBarComponent;
    let fixture: ComponentFixture<NavBarComponent>;
  
    beforeEach(async () => {
      await TestBed.configureTestingModule({
        declarations: [ NavBarComponent ]
      })
      .compileComponents();
    });
  
    beforeEach(() => {
      fixture = TestBed.createComponent(NavBarComponent);
      component = fixture.componentInstance;
      fixture.detectChanges();
    });
  
    it('should create', () => {
      expect(component).toBeTruthy();
    });
  });