diff --git a/src/checkbox/test/index.spec.js b/src/checkbox/test/index.spec.js
index 6150064b9..54fa87612 100644
--- a/src/checkbox/test/index.spec.js
+++ b/src/checkbox/test/index.spec.js
@@ -1,11 +1,6 @@
-import Vue from 'vue';
 import Checkbox from '..';
-import CheckboxGroup from '../../checkbox-group';
 import { mount, later } from '../../../test';
 
-Vue.use(Checkbox);
-Vue.use(CheckboxGroup);
-
 test('switch checkbox', async () => {
   const wrapper = mount(Checkbox);
 
diff --git a/src/collapse/test/index.spec.js b/src/collapse/test/index.spec.js
index 0e092a9b3..65f329dc2 100644
--- a/src/collapse/test/index.spec.js
+++ b/src/collapse/test/index.spec.js
@@ -1,11 +1,7 @@
-import Vue from 'vue';
 import Collapse from '..';
 import CollapseItem from '../../collapse-item';
 import { later, mount } from '../../../test';
 
-Vue.use(Collapse);
-Vue.use(CollapseItem);
-
 const component = {
   template: `
   <van-collapse v-model="active" :accordion="accordion" :border="border">
diff --git a/src/count-down/test/index.spec.js b/src/count-down/test/index.spec.js
index 2cdefe0da..63b296754 100644
--- a/src/count-down/test/index.spec.js
+++ b/src/count-down/test/index.spec.js
@@ -1,9 +1,6 @@
-import Vue from 'vue';
 import CountDown from '..';
 import { mount, later } from '../../../test';
 
-Vue.use(CountDown);
-
 test('macro task finish event', async () => {
   const wrapper = mount(CountDown, {
     propsData: {
diff --git a/src/dropdown-menu/test/index.spec.js b/src/dropdown-menu/test/index.spec.js
index 9f6a60368..38d43f08d 100644
--- a/src/dropdown-menu/test/index.spec.js
+++ b/src/dropdown-menu/test/index.spec.js
@@ -1,10 +1,4 @@
 import { mount, later } from '../../../test';
-import Vue from 'vue';
-import DropdownMenu from '..';
-import DropdownItem from '../../dropdown-item';
-
-Vue.use(DropdownMenu);
-Vue.use(DropdownItem);
 
 function renderWrapper(options = {}) {
   return mount({
diff --git a/src/grid/test/index.spec.js b/src/grid/test/index.spec.js
index 1fc484ff3..b888db3e7 100644
--- a/src/grid/test/index.spec.js
+++ b/src/grid/test/index.spec.js
@@ -1,11 +1,5 @@
-import Vue from 'vue';
-import Grid from '..';
-import GridItem from '../../grid-item';
 import { mount } from '../../../test';
 
-Vue.use(Grid);
-Vue.use(GridItem);
-
 test('click grid item', () => {
   const onClick = jest.fn();
   const wrapper = mount({
diff --git a/src/index-bar/test/index.spec.js b/src/index-bar/test/index.spec.js
index e7036862a..60030718b 100644
--- a/src/index-bar/test/index.spec.js
+++ b/src/index-bar/test/index.spec.js
@@ -1,11 +1,5 @@
-import Vue from 'vue';
-import IndexBar from '..';
-import IndexAnchor from '../../index-anchor';
 import { mount, trigger, triggerDrag } from '../../../test';
 
-Vue.use(IndexBar);
-Vue.use(IndexAnchor);
-
 function mockScrollIntoView() {
   const fn = jest.fn();
   Element.prototype.scrollIntoView = fn;
diff --git a/src/radio/test/index.spec.js b/src/radio/test/index.spec.js
index adc6147fd..63132930d 100644
--- a/src/radio/test/index.spec.js
+++ b/src/radio/test/index.spec.js
@@ -1,11 +1,5 @@
-import Vue from 'vue';
-import Radio from '..';
-import RadioGroup from '../../radio-group';
 import { mount } from '../../../test';
 
-Vue.use(Radio);
-Vue.use(RadioGroup);
-
 test('radio-group change', () => {
   const wrapper = mount({
     template: `
diff --git a/src/sidebar/test/index.spec.js b/src/sidebar/test/index.spec.js
index b65d50a16..d6092cc71 100644
--- a/src/sidebar/test/index.spec.js
+++ b/src/sidebar/test/index.spec.js
@@ -1,10 +1,5 @@
 import { mount } from '../../../test';
-import Vue from 'vue';
 import Sidebar from '..';
-import SidebarItem from '../../sidebar-item';
-
-Vue.use(Sidebar);
-Vue.use(SidebarItem);
 
 test('click event & change event', () => {
   const onClick = jest.fn();
diff --git a/src/sticky/test/index.spec.js b/src/sticky/test/index.spec.js
index 870a7f758..20b514a8d 100644
--- a/src/sticky/test/index.spec.js
+++ b/src/sticky/test/index.spec.js
@@ -1,8 +1,4 @@
 import { mount, mockScrollTop } from '../../../test';
-import Vue from 'vue';
-import Sticky from '..';
-
-Vue.use(Sticky);
 
 test('sticky to top', () => {
   const wrapper = mount({
diff --git a/src/swipe/test/index.spec.js b/src/swipe/test/index.spec.js
index 0f5aceee7..02d2b6b88 100644
--- a/src/swipe/test/index.spec.js
+++ b/src/swipe/test/index.spec.js
@@ -1,11 +1,5 @@
-import Vue from 'vue';
-import Swipe from '..';
-import SwipeItem from '../../swipe-item';
 import { mount, triggerDrag, later } from '../../../test';
 
-Vue.use(Swipe);
-Vue.use(SwipeItem);
-
 const Component = {
   template: `
     <van-swipe ref="swipe" v-bind="$props">
diff --git a/src/tab/test/index.spec.js b/src/tab/test/index.spec.js
index 52b84a628..c6085ecb6 100644
--- a/src/tab/test/index.spec.js
+++ b/src/tab/test/index.spec.js
@@ -1,11 +1,6 @@
-import Vue from 'vue';
-import Tab from '..';
 import Tabs from '../../tabs';
 import { mount, later, triggerDrag, mockScrollTop } from '../../../test';
 
-Vue.use(Tab);
-Vue.use(Tabs);
-
 function createWrapper(options = {}) {
   return mount({
     template: `
diff --git a/src/tabbar/test/index.spec.js b/src/tabbar/test/index.spec.js
index b2ca61d0c..8957bd754 100644
--- a/src/tabbar/test/index.spec.js
+++ b/src/tabbar/test/index.spec.js
@@ -2,10 +2,7 @@ import VueRouter from 'vue-router';
 import { mount, later } from '../../../test';
 import Vue from 'vue';
 import Tabbar from '..';
-import TabbarItem from '../../tabbar-item';
 
-Vue.use(Tabbar);
-Vue.use(TabbarItem);
 Vue.use(VueRouter);
 
 test('route mode', async () => {
diff --git a/src/tree-select/test/index.spec.js b/src/tree-select/test/index.spec.js
index 09eb0c3a7..1f0dae0ea 100644
--- a/src/tree-select/test/index.spec.js
+++ b/src/tree-select/test/index.spec.js
@@ -1,9 +1,6 @@
-import Vue from 'vue';
 import TreeSelect from '..';
 import { mount } from '../../../test';
 
-Vue.use(TreeSelect);
-
 test('empty list', () => {
   expect(mount(TreeSelect)).toMatchSnapshot();
 });