Class ServiceTwo

packages/core/test/di/r3_injector_spec.ts:112–118

  }

  class ServiceTwo {
    static ɵprov = ɵɵdefineInjectable({
      token: ServiceTwo,
      providedIn: null,
      factory: () => new ServiceTwo(),
    });
  }

  let deepServiceDestroyed = false;
  class DeepService {