Class AppComponent

packages/core/test/acceptance/component_spec.ts:980–989

    it('should throw if required query is read in the constructor', () => {
      @Component({
        template: `<div #el></div>`,
      })
      class AppComponent {
        divEl = viewChild.required<ElementRef<HTMLDivElement>>('el');

        constructor() {
          this.divEl();
        }
      }

      // non-required query results are undefined before we run creation mode on the view queries
      expect(() => {