angular-test

I have a pipe that sanatises HTML as below: import { Pipe, PipeTransform } from '@angular/core'; import { DomSanitizer } from '@angular/platform-browser'; @Pipe({ name: 'sanitiseHtml' }) export class SanitiseHtmlPipe implements PipeTransform { constructor(private _sanitizer: DomSanitizer) {} transform(value: any): any { return this._sanitizer.bypassSecurityTrustHtml(value); } } I want to test it as below: describe('Pipe: Sanatiser', () => { let pipe: SanitiseHtmlPipe; beforeEach(() => { pipe = new SanitiseHtmlPipe(new DomSanitizer()); }); it('create an instance', () => { expect(pipe)

i'm trying to test my service with e2e test angular 7, my problem is i don't know how to do that: it's my service, (the methode return Observable): import { Injectable } from '@angular/core'; import { UrlDecoratorService } from "../../common/url-decorator.service"; import { APIFetcherService } from "../common/api-fetcher.service"; import { Observable } from 'rxjs'; import { IALChrono, ALChrono } from '../../common/IALChrono.interface'; @Injectable() export class AnnonceChronoDetailService { private months: string[]; constructor(private urlDecoratorService: UrlDecoratorService, private

When do you use the async function in the TestBed when testing in Angular 2? When do you use this? beforeEach(() => { TestBed.configureTestingModule({ declarations: [MyModule], schemas: [NO_ERRORS_SCHEMA], }); }); And when do you use this? beforeEach(async(() => { TestBed.configureTestingModule({ declarations: [MyModule], schemas: [NO_ERRORS_SCHEMA], }); })); Can anyone enlighten me on this ? Paul Samsotha async will not allow the next test to start until the async finishes all its tasks. What async does is wrap the callback in a Zone, where all asynchronous tasks (e.g. setTimeout ) are