diff --git a/components/form/__tests__/index.test.js b/components/form/__tests__/index.test.js
index c33e6de449..6acc500733 100644
--- a/components/form/__tests__/index.test.js
+++ b/components/form/__tests__/index.test.js
@@ -1,5 +1,5 @@
 import React from 'react';
-import { shallow } from 'enzyme';
+import { shallow, mount } from 'enzyme';
 import Form from '..';
 
 describe('Form', () => {
@@ -9,4 +9,28 @@ describe('Form', () => {
     );
     expect(wrapper.hasClass('ant-form-hide-required-mark')).toBe(true);
   });
+
+  describe('wrappedComponentRef', () => {
+    it('warns on functional component', () => {
+      const spy = jest.spyOn(console, 'error').mockImplementation(() => {});
+      const TestForm = () => <Form />;
+      const Wrapped = Form.create()(TestForm);
+      mount(<Wrapped wrappedComponentRef={() => {}} />);
+      expect(spy).toHaveBeenCalled();
+      spy.mockReset();
+      spy.mockRestore();
+    });
+
+    it('get component ref', () => {
+      class TestForm extends React.Component { // eslint-disable-line
+        render() {
+          return <Form />;
+        }
+      }
+      const Wrapped = Form.create()(TestForm);
+      let form;
+      mount(<Wrapped wrappedComponentRef={node => form = node} />);
+      expect(form).toBeInstanceOf(TestForm);
+    });
+  });
 });