test(description): add testcase

components/description/__tests__/__snapshots__/index.test.tsx.snap

@@ -0,0 +1,3 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Description should render correctly 1`] = `ReactWrapper {}`;

components/description/__tests__/index.test.tsx

@@ -0,0 +1,27 @@
+import React from 'react'
+import { mount } from 'enzyme'
+import { Description } from 'components'
+
+describe('Description', () => {
+  it('should render correctly', () => {
+    const wrapper = mount(<Description title="title" />)
+    expect(wrapper).toMatchSnapshot()
+    expect(() => wrapper.unmount()).not.toThrow()
+  })
+  
+  it('should render react-node on title', () => {
+    let wrapper = mount(<Description title={<p>p</p>} />)
+    expect(wrapper.find('p').length).not.toBe(0)
+  
+    wrapper = mount(<Description title={<h1>p</h1>} />)
+    expect(wrapper.find('h1').length).not.toBe(0)
+  })
+  
+  it('should render react-node on content', () => {
+    let wrapper = mount(<Description content={<p>p</p>} />)
+    expect(wrapper.find('p').length).not.toBe(0)
+    
+    wrapper = mount(<Description content={<h1>p</h1>} />)
+    expect(wrapper.find('h1').length).not.toBe(0)
+  })
+})