Function flushMicrotasks

packages/zone.js/lib/zone-spec/fake-async-test.ts:1113–1115

()

 * @experimental
 */
export function flushMicrotasks(): void {
  _getFakeAsyncZoneSpec().flushMicrotasks();
}

export function patchFakeAsyncTest(Zone: ZoneType): void {
  // Export the class so that new instances can be created with proper