src/app/app.component.spec.ts

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
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import { TestBed } from '@angular/core/testing';
import { AppComponent } from './app.component';
import { TranslateModule } from '@ngx-translate/core';
import { RouterModule } from '@angular/router';
import { IdleService } from './core/services/idle.service';

describe('AppComponent', () => {
  let idleServiceSpy: jasmine.SpyObj<IdleService>;

  beforeEach(async () => {
    idleServiceSpy = jasmine.createSpyObj('IdleService', ['startMonitoring', 'stopMonitoring']);

    await TestBed.configureTestingModule({
      imports: [AppComponent, TranslateModule.forRoot(), RouterModule.forRoot([])],
      providers: [{ provide: IdleService, useValue: idleServiceSpy }],
    }).compileComponents();
  });

  it('should create the app', () => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.componentInstance;
    expect(app).toBeTruthy();
  });

  it('should have a router outlet', () => {
    const fixture = TestBed.createComponent(AppComponent);
    fixture.detectChanges();
    const compiled = fixture.nativeElement as HTMLElement;
    expect(compiled.querySelector('router-outlet')).toBeTruthy();
  });
});