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