Function waitForPostMessage

packages/browser/test/index.test.ts:168–171

(message: string)

      });

      const waitForPostMessage = async (message: string) => {
        WINDOW.postMessage(message, '*');
        await flush(10);
      };

      it('should call `onClose` when receiving `__sentry_reportdialog_closed__` MessageEvent', async () => {
        const onClose = vi.fn();