From 13ef031a21c0a07aff72555516fd3c4f0b47affd Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Sun, 22 Mar 2020 16:03:31 +0800
Subject: [PATCH] test(ImagePreview): fix failed test case

---
 src/image-preview/test/index.spec.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/image-preview/test/index.spec.js b/src/image-preview/test/index.spec.js
index e572ad3b7..18f8ac19c 100644
--- a/src/image-preview/test/index.spec.js
+++ b/src/image-preview/test/index.spec.js
@@ -119,6 +119,7 @@ test('function call', done => {
 test('double click', async done => {
   const instance = ImagePreview(images);
 
+  await later();
   const swipe = instance.$el.querySelector('.van-swipe__track');
   triggerDrag(swipe, 0, 0);
   triggerDrag(swipe, 0, 0);