import { Injectable } from '@angular/core'; const IFRAME_FOR_CHECK_SESSION_IDENTIFIER = 'myiFrameForCheckSession'; // http://openid.net/specs/openid-connect-session-1_0-ID4.html @Injectable() export class CheckSessionServiceMock { get checkSessionChanged$() { return null; } isCheckSessionConfigured() { return false; } start(): void {} stop(): void {} serverStateChanged() { return false; } getExistingIframe() { return null; } }