小编The*_*ick的帖子

使用该 Artist-detail.spec.ts 进行测试后

import { HttpClientModule } from '@angular/common/http';\nimport { ComponentFixture, TestBed } from '@angular/core/testing';\nimport { RouterModule } from '@angular/router';\nimport { RouterTestingModule } from '@angular/router/testing';\n\nimport { ArtistDetailComponent } from './artist-detail.component';\n\ndescribe('ArtistDetailComponent', () => {\n  let component: ArtistDetailComponent;\n  let fixture: ComponentFixture<ArtistDetailComponent>;\n\n  beforeEach(async () => {\n    await TestBed.configureTestingModule({\n      imports: [\n        RouterTestingModule,\n        RouterModule,\n        HttpClientModule\n      ],\n      declarations: [ ArtistDetailComponent ]\n    })\n    .compileComponents();\n  });\n\n  beforeEach(() => {\n    fixture = TestBed.createComponent(ArtistDetailComponent);\n    component = fixture.componentInstance;\n    fixture.detectChanges();\n  });\n\n  it('should create', () => {\n    expect(component).toBeTruthy();\n  });\n});\n

我得到了这个输出