我在我的角度组件中使用位置注入将用户重定向到另一个路径 . 它按预期工作，但当我运行测试时，我收到此消息
错误：StaticInjectorError（DynamicTestModule）[CreateGroupComponent - > Location]：StaticInjectorError（Platform：core）[CreateGroupComponent - > Location]：NullInjectorError：没有Location的提供者！
这是我的Test课程
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { CreateGroupComponent } from './create-group.component';
import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
import { ReactiveFormsModule } from '@angular/forms';
import { GroupService } from '../core/groupService/group.service';
import { AuthService } from '../core/authService/auth.service';
import { RouterTestingModule } from '@angular/router/testing';
describe('CreateGroupComponent', () => {
let component: CreateGroupComponent;
let fixture: ComponentFixture<CreateGroupComponent>;
beforeEach(async(() => {
const mockGroupService: any = {
};
const mockAuthService: any = {
};
TestBed.configureTestingModule({
imports: [ReactiveFormsModule],
declarations: [CreateGroupComponent],
schemas: [CUSTOM_ELEMENTS_SCHEMA],
providers: [{ provide: AuthService, useValue: mockAuthService }, { provide: GroupService, useValue: mockGroupService }]
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(CreateGroupComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});
1 回答
我承认，我还在学习Angular测试，但是......你不需要在你的TestBed的“imports：[]”数组中添加“RouterTestingModule”吗？