test: move mockWarn into setup files

packages/runtime-core/__tests__/apiCreateApp.spec.ts

@@ -13,11 +13,8 @@ import {
   getCurrentInstance,
   defineComponent
 } from '@vue/runtime-test'
-import { mockWarn } from '@vue/shared'
 
 describe('api: createApp', () => {
-  mockWarn()
-
   test('mount', () => {
     const Comp = defineComponent({
       props: {

packages/runtime-core/__tests__/apiInject.spec.ts

@@ -10,13 +10,9 @@ import {
   reactive
 } from '../src/index'
 import { render, nodeOps, serialize } from '@vue/runtime-test'
-import { mockWarn } from '@vue/shared'
 
 // reference: https://vue-composition-api-rfc.netlify.com/api.html#provide-inject
-
 describe('api: provide/inject', () => {
-  mockWarn()
-
   it('string keys', () => {
     const Provider = {
       setup() {

packages/runtime-core/__tests__/apiOptions.spec.ts

@@ -10,7 +10,6 @@ import {
   ref,
   defineComponent
 } from '@vue/runtime-test'
-import { mockWarn } from '@vue/shared'
 
 describe('api: options', () => {
   test('data', async () => {
@@ -705,8 +704,6 @@ describe('api: options', () => {
   })
 
   describe('warnings', () => {
-    mockWarn()
-
     test('Expected a function as watch handler', () => {
       const Comp = {
         watch: {

packages/runtime-core/__tests__/apiWatch.spec.ts

@@ -14,13 +14,10 @@ import {
   TrackOpTypes,
   TriggerOpTypes
 } from '@vue/reactivity'
-import { mockWarn } from '@vue/shared'
 
 // reference: https://vue-composition-api-rfc.netlify.com/api.html#watch
 
 describe('api: watch', () => {
-  mockWarn()
-
   it('effect', async () => {
     const state = reactive({ count: 0 })
     let dummy

packages/runtime-core/__tests__/componentEmits.spec.ts

@@ -1,13 +1,10 @@
 // Note: emits and listener fallthrough is tested in
 // ./rendererAttrsFallthrough.spec.ts.
 
-import { mockWarn } from '@vue/shared'
 import { render, defineComponent, h, nodeOps } from '@vue/runtime-test'
 import { isEmitListener } from '../src/componentEmits'
 
 describe('component: emit', () => {
-  mockWarn()
-
   test('trigger handlers', () => {
     const Foo = defineComponent({
       render() {},

packages/runtime-core/__tests__/componentProps.spec.ts

@@ -10,11 +10,8 @@ import {
   serializeInner
 } from '@vue/runtime-test'
 import { render as domRender, nextTick } from 'vue'
-import { mockWarn } from '@vue/shared'
 
 describe('component props', () => {
-  mockWarn()
-
   test('stateful', () => {
     let props: any
     let attrs: any

packages/runtime-core/__tests__/componentProxy.spec.ts

@@ -6,12 +6,9 @@ import {
   createApp,
   shallowReadonly
 } from '@vue/runtime-test'
-import { mockWarn } from '@vue/shared'
 import { ComponentInternalInstance } from '../src/component'
 
 describe('component: proxy', () => {
-  mockWarn()
-
   test('data', () => {
     let instance: ComponentInternalInstance
     let instanceProxy: any

packages/runtime-core/__tests__/errorHandling.spec.ts

@@ -11,11 +11,8 @@ import {
   watchEffect
 } from '@vue/runtime-test'
 import { setErrorRecovery } from '../src/errorHandling'
-import { mockWarn } from '@vue/shared'
 
 describe('error handling', () => {
-  mockWarn()
-
   beforeEach(() => {
     setErrorRecovery(true)
   })

packages/runtime-core/__tests__/helpers/renderSlot.spec.ts

@@ -1,9 +1,7 @@
 import { renderSlot } from '../../src/helpers/renderSlot'
 import { h } from '../../src/h'
-import { mockWarn } from '@vue/shared'
 
 describe('renderSlot', () => {
-  mockWarn()
   it('should render slot', () => {
     let child
     const vnode = renderSlot(

packages/runtime-core/__tests__/helpers/resolveAssets.spec.ts

@@ -12,11 +12,8 @@ import {
   Comment,
   VNode
 } from '@vue/runtime-test'
-import { mockWarn } from '@vue/shared'
 
 describe('resolveAssets', () => {
-  mockWarn()
-
   test('should work', () => {
     const FooBar = () => null
     const BarBaz = { mounted: () => null }

packages/runtime-core/__tests__/helpers/toHandlers.spec.ts

@@ -1,9 +1,6 @@
 import { toHandlers } from '../../src/helpers/toHandlers'
-import { mockWarn } from '@vue/shared'
 
 describe('toHandlers', () => {
-  mockWarn()
-
   it('should not accept non-objects', () => {
     toHandlers(null as any)
     toHandlers(undefined as any)

packages/runtime-core/__tests__/hydration.spec.ts

@@ -12,7 +12,6 @@ import {
   defineComponent
 } from '@vue/runtime-dom'
 import { renderToString, SSRContext } from '@vue/server-renderer'
-import { mockWarn } from '@vue/shared'
 
 function mountWithHydration(html: string, render: () => any) {
   const container = document.createElement('div')
@@ -34,8 +33,6 @@ const triggerEvent = (type: string, el: Element) => {
 }
 
 describe('SSR hydration', () => {
-  mockWarn()
-
   beforeEach(() => {
     document.body.innerHTML = ''
   })

packages/runtime-core/__tests__/rendererAttrsFallthrough.spec.ts

@@ -13,11 +13,8 @@ import {
   createCommentVNode,
   Fragment
 } from '@vue/runtime-dom'
-import { mockWarn } from '@vue/shared'
 
 describe('attribute fallthrough', () => {
-  mockWarn()
-
   it('should allow attrs to fallthrough', async () => {
     const click = jest.fn()
     const childUpdated = jest.fn()

packages/runtime-core/__tests__/rendererChildren.spec.ts

@@ -8,10 +8,6 @@ import {
   serialize,
   serializeInner
 } from '@vue/runtime-test'
-import { mockWarn } from '@vue/shared'
-
-mockWarn()
-
 function toSpan(content: any) {
   if (typeof content === 'string') {
     return h('span', content.toString())

packages/runtime-core/__tests__/vnode.spec.ts

@@ -11,14 +11,12 @@ import {
   transformVNodeArgs
 } from '../src/vnode'
 import { Data } from '../src/component'
-import { ShapeFlags, PatchFlags, mockWarn } from '@vue/shared'
+import { ShapeFlags, PatchFlags } from '@vue/shared'
 import { h, reactive, isReactive } from '../src'
 import { createApp, nodeOps, serializeInner } from '@vue/runtime-test'
 import { setCurrentRenderingInstance } from '../src/componentRenderUtils'
 
 describe('vnode', () => {
-  mockWarn()
-
   test('create with just tag', () => {
     const vnode = createVNode('p')
     expect(vnode.type).toBe('p')