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