Function createForkedZone

packages/zone.js/test/vitest/with-proxy-zone.spec.js:13–22

()

  const proxyZone = Zone.root.fork(spec);

  function createForkedZone() {
    const AsyncTestZoneSpec = Zone['AsyncTestZoneSpec'];
    return Zone.current.fork(
      new AsyncTestZoneSpec(
        () => {},
        () => {},
        'asyncTest',
      ),
    );
  }

  test('cannot run fakeAsync outside proxy zone', () => {
    expect(fakeAsync(() => {})).toThrow();