Class TestCmp

packages/forms/signals/test/web/form_field.spec.ts:96–104

  describe('field input', () => {
    it('should bind new field to control when changed', () => {
      @Component({
        imports: [FormField],
        template: `<input [formField]="formField()" />`,
      })
      class TestCmp {
        readonly model = signal({x: 'a', y: 'b'});
        readonly f = form(this.model);
        readonly formField = signal(this.f.x);
      }

      const fixture = act(() => TestBed.createComponent(TestCmp));
      const component = fixture.componentInstance;