有没有人知道如何使用角度2来测试基本的firebase添加项目进行基本单元测试.
我的代码使用的是typescript而不是基本的JavaScript
这就是我正在测试的:
export class AppComponent {
ref: Firebase;
refUsers: Firebase;
refProfiles: Firebase;
constructor(){
this.ref = new Firebase("https://markng2.firebaseio.com");
this.refUsers = new Firebase("https://markng2.firebaseio.com/users");
this.refProfiles = new Firebase("https://markng2.firebaseio.com/profiles");
}
public addUser(newUser: Object): void{
this.refUsers.push(newUser,()=>{
});
}
}
这是我目前的测试:
import {it,iit,describe,expect,inject,injectAsync,beforeEachProviders,fakeAsync,tick } from 'angular2/testing';
import { AppComponent } from '../app/app';
describe('AppComponent',() => {
it('saves an item to Firebase',() => {
let refUsers = new Firebase('');
let service = new AppComponent();
spyOn(service.refUsers,'push');
service.addUser({ item: true });
expect(service.refUsers.push).toHaveBeenCalled();
})
});
这是我在运行测试时遇到的错误: