From 0373f6823d6a0f36ff670433deab204c48898b75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BB=8E=E4=BC=9F=E6=9D=B0?= <674416404@qq.com>
Date: Tue, 19 Nov 2024 22:36:50 +0800
Subject: [PATCH] test: add fallback test case

---
 src/image/__test__/index.test.jsx | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/image/__test__/index.test.jsx b/src/image/__test__/index.test.jsx
index 9e60b70e4..41b4a62ea 100644
--- a/src/image/__test__/index.test.jsx
+++ b/src/image/__test__/index.test.jsx
@@ -114,6 +114,16 @@ describe('Image', () => {
       expect(onError).toBeCalledTimes(0);
     });
 
+    it(': fallback', async () => {
+      const onError = vi.fn();
+      const wrapper = mount(() => <Image src={FAIL_IMAGE} fallback={IMAGE} onError={onError} />);
+      await nextTick();
+      const $image = wrapper.find(`.${name}__img`);
+      // 手动触发 图片加载失败的回调函数
+      await $image.trigger('error');
+      expect($image.attributes('src')).toBe(IMAGE);
+    });
+
     it(': onError', async () => {
       const onError = vi.fn();
       const slots = {