From dbbf09ae9503f299ec8a5b2ba3f3523b4593df2e Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Thu, 27 Apr 2017 21:12:23 +0800
Subject: [PATCH] fix createClass in test

---
 components/upload/__tests__/upload.test.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/components/upload/__tests__/upload.test.js b/components/upload/__tests__/upload.test.js
index abfd53129..4e058bfbe 100644
--- a/components/upload/__tests__/upload.test.js
+++ b/components/upload/__tests__/upload.test.js
@@ -7,18 +7,18 @@ describe('Upload', () => {
   // https://github.com/react-component/upload/issues/36
   it('should get refs inside Upload in componentDidMount', () => {
     let ref;
-    const App = React.createClass({
+    class App extends React.Comoponent {
       componentDidMount() {
         ref = this.refs.input;
-      },
+      }
       render() {
         return (
           <Upload supportServerRender={false}>
             <input ref="input" />
           </Upload>
         );
-      },
-    });
+      }
+    }
     mount(<App />);
     expect(ref).toBeDefined();
   });