Class TestCmp

packages/forms/signals/test/web/signal_form_control_web.spec.ts:19–28

describe('SignalFormControl (web)', () => {
  it('binds to formField directive', () => {
    @Component({
      imports: [ReactiveFormsModule, FormField],
      template: `<input [formField]="signalControl.fieldTree" />`,
    })
    class TestCmp {
      readonly signalControl = new SignalFormControl('initial', undefined, {
        injector: inject(Injector),
      });
      readonly control = this.signalControl as unknown as FormControl;
    }

    const fixture = act(() => TestBed.createComponent(TestCmp));
    const input: HTMLInputElement = fixture.nativeElement.querySelector('input');