types: improve types for mocks and provide in config options (#875)

Author: César Alberca

docs/api/config.md

@@ -56,9 +56,7 @@ Example:
 ```js
 import { config } from '@vue/test-utils'
 
-config.methods['errors'] = () => {
-  any: () => false
-}
+config.methods['getData'] = () => {}
 ```
 
 ### `provide`

docs/ja/api/config.md

@@ -55,9 +55,7 @@ config.mocks['$store'] = {
 ```js
 import { config } from '@vue/test-utils'
 
-config.methods['errors'] = () => {
-  any: () => false
-}
+config.methods['getData'] = () => {}
 ```
 
 #### `provide`

docs/ru/api/config.md

@@ -56,9 +56,7 @@ config.mocks['$store'] = {
 ```js
 import { config } from '@vue/test-utils'
 
-config.methods['errors'] = () => {
-  any: () => false
-}
+config.methods['getData'] = () => {}
 ```
 
 ### `provide`

docs/zh/api/config.md

@@ -56,9 +56,7 @@ config.mocks['$store'] = {
 ```js
 import { config } from '@vue/test-utils'
 
-config.methods['errors'] = () => {
-  any: () => false
-}
+config.methods['getData'] = () => {}
 ```
 
 ### `provide`

packages/test-utils/types/index.d.ts

@@ -143,9 +143,9 @@ type ThisTypedShallowMountOptions<V extends Vue> = ShallowMountOptions<V> & This
 
 interface VueTestUtilsConfigOptions {
   stubs?: Record<string, Component | boolean | string>
-  mocks?: object
+  mocks?: Record<string, any>
   methods?: Record<string, Function>
-  provide?: object,
+  provide?: Record<string, any>,
   logModifiedComponents?: Boolean
   silent?: Boolean
 }

packages/test-utils/types/test/mount.ts

@@ -12,7 +12,7 @@ const normalFoo: string = normalWrapper.vm.foo
 const classWrapper = mount(ClassComponent)
 const classFoo: string = classWrapper.vm.bar
 
-const functinalWrapper = mount(functionalOptions)
+const functionalWrapper = mount(functionalOptions)
 
 /**
  * Test for mount options
@@ -83,15 +83,23 @@ config.stubs = {
   qux: `<div>Test</div>`,
   quux: true
 }
+config.stubs['quuux'] = true
 config.mocks = {
   foo: 'bar',
 }
+config.mocks['foo'] = {
+  bar: 'baz'
+}
 config.methods = {
   foo: () => {}
 }
+config.methods['foo'] = () => true
 config.provide = {
   foo: {}
 }
+config.provide['foo'] = {
+  bar: {}
+}
 config.logModifiedComponents = true
 config.silent = true