Class WriteComputed

packages/core/test/render3/reactivity_spec.ts:837–847

    it('should disallow writing to signals within computed', () => {
      @Component({
        selector: 'with-input',
        template: '{{comp()}}',
      })
      class WriteComputed {
        sig = signal(0);
        comp = computed(() => {
          this.sig.set(this.sig() + 1);
          return this.sig();
        });
      }

      const fixture = TestBed.createComponent(WriteComputed);