The console logs error:
15 02 2019 14:50:24.868:INFO [Chrome 72.0.3626 (Windows 10.0.0)]: Connected on socket BiEioS9fHwq-QLg3AAAA with id 27946068 Chrome 72.0.3626 (Windows 10.0.0) LoginComponent should create FAILED Can't bind to 'formGroup' since it isn't a known property of 'form'. ("
<div class="row">(etc)
I'm running it using command ng test. My spec file:
describe('LoginComponent', () => {
let component: LoginComponent;
let fixture: ComponentFixture<LoginComponent>;
const fakeActivatedRoute = {
snapshot: { data: {} }
} as ActivatedRoute;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [
LoginComponent
],
imports: [
RouterTestingModule,
HttpClientModule,
CommonModule,
BrowserModule,
BrowserAnimationsModule,
ReactiveFormsModule,
MessageModule,
MatFormFieldModule,
MatInputModule,
MatButtonModule,
MatCheckboxModule,
MatProgressSpinnerModule,
MatRadioModule,
MatSliderModule,
NgbModule
],
providers: [
{
provide: ActivatedRoute,
useValue: fakeActivatedRoute
}
]
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(LoginComponent);
component = fixture.debugElement.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});
And the LoginModule file:
@NgModule({
declarations: [LoginComponent],
imports: [
CommonModule,
BrowserModule,
BrowserAnimationsModule,
FormsModule,
ReactiveFormsModule,
MatFormFieldModule,
MatInputModule,
MatButtonModule,
MatCheckboxModule,
MatProgressSpinnerModule,
MatRadioModule,
MatSliderModule,
MessageModule,
NgbModule.forRoot()
],
providers: [],
bootstrap: [
LoginComponent,
MessageComponent
]
})
export class LoginModule {}
What's missing?
It depends on which type of form you are using in your project. Angular provides Template-driven forms and Reactive forms. If you are using Reactive forms then, You need to import ReactiveFormsModule in your componentName.spec.ts file as
import { ReactiveFormsModule } from '@angular/forms';
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ ContactUsFormComponent ],
imports: [ReactiveFormsModule]
})
.compileComponents();}));
Otherwise, if you are using Template driven forms then, you need to import FormsModule.
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