Class Test

packages/angular-table/tests/lazy-init.test.ts:91–106

  test('should support required signal input', async () => {
    @Component({
      standalone: true,
      template: `{{ call }} - {{ lazySignal.data() }}`,
      changeDetection: ChangeDetectionStrategy.OnPush,
    })
    class Test {
      readonly title = input.required<string>()
      call = 0

      lazySignal = lazyInit(() => {
        this.call++
        return {
          data: computed(() => this.title()),
        }
      })
    }

    const fixture = TestBed.createComponent(Test)