Function createRoot

packages/router/test/directives/router_outlet.spec.ts:861–867

(router: Router, type: Type<T>)

}

async function createRoot<T>(router: Router, type: Type<T>): Promise<ComponentFixture<T>> {
  const f = TestBed.createComponent(type);
  await advance(f);
  router.initialNavigation();
  await advance(f);
  return f;
}