docs: use consistent assertion styles

Author: yyx990803

docs/en/api/createLocalVue.md

@@ -19,10 +19,10 @@ const wrapper = shallow(Foo, {
   localVue,
   mocks: { foo: true }
 })
-expect(wrapper.vm.foo).to.equal(true)
+expect(wrapper.vm.foo).toBe(true)
 
 const freshWrapper = shallow(Foo)
-expect(freshWrapper.vm.foo).to.equal(false)
+expect(freshWrapper.vm.foo).toBe(false)
 ```
 
 - **See also:** [General Tips](../guides/general-tips.md)

docs/en/api/mount.md

@@ -27,7 +27,7 @@ import Foo from './Foo.vue'
 describe('Foo', () => {
   it('renders a div', () => {
     const wrapper = mount(Foo)
-    expect(wrapper.contains('div')).to.equal(true)
+    expect(wrapper.contains('div')).toBe(true)
   })
 })
 ```
@@ -45,7 +45,7 @@ describe('Foo', () => {
         color: 'red'
       }
     })
-    expect(wrapper.hasProp('color', 'red')).to.equal(true)
+    expect(wrapper.hasProp('color', 'red')).toBe(true)
   })
 })
 ```
@@ -62,7 +62,7 @@ describe('Foo', () => {
     const wrapper = mount(Foo, {
       attachToDocument: true
     })
-    expect(wrapper.contains('div')).to.equal(true)
+    expect(wrapper.contains('div')).toBe(true)
   })
 })
 ```
@@ -84,7 +84,7 @@ describe('Foo', () => {
         foo: '<div />'
       }
     })
-    expect(wrapper.contains('div')).to.equal(true)
+    expect(wrapper.contains('div')).toBe(true)
   })
 })
 ```
@@ -104,7 +104,7 @@ describe('Foo', () => {
         $route
       }
     })
-    expect(wrapper.vm.$route.path).to.equal($route.path)
+    expect(wrapper.vm.$route.path).toBe($route.path)
   })
 })
 ```
@@ -127,8 +127,8 @@ describe('Foo', () => {
         FooBar: Faz
       }
     })
-    expect(wrapper.contains('.stubbed')).to.equal(true)
-    expect(wrapper.contains(Bar)).to.equal(true)
+    expect(wrapper.contains('.stubbed')).toBe(true)
+    expect(wrapper.contains(Bar)).toBe(true)
   })
 })
 ```

docs/en/api/options.md

@@ -54,7 +54,7 @@ const wrapper = shallow(Component, {
     foo: '<div />'
   }
 })
-expect(wrapper.find('div')).to.equal(true)
+expect(wrapper.find('div')).toBe(true)
 ```
 
 ### `stubs`
@@ -99,7 +99,7 @@ const wrapper = shallow(Component, {
     $route
   }
 })
-expect(wrapper.vm.$route.path).to.equal($route.path)
+expect(wrapper.vm.$route.path).toBe($route.path)
 ```
 
 ### `localVue`
@@ -131,7 +131,7 @@ const wrapper = mount(Component, {
   localVue,
   router
 })
-expect(wrapper.vm.$route).to.be.an('object')
+expect(wrapper.vm.$route).toBeInstanceOf(Object)
 ```
 
 ### `attachToDocument`

docs/en/api/selectors.md

@@ -39,5 +39,5 @@ import { expect } from 'chai'
 import Foo from './Foo.vue'
 
 const wrapper = shallow(Foo)
-expect(wrapper.is(Foo)).to.equal(true)
+expect(wrapper.is(Foo)).toBe(true)
 ```

docs/en/api/shallow.md

@@ -39,7 +39,7 @@ import Foo from './Foo.vue'
 describe('Foo', () => {
   it('renders a div', () => {
     const wrapper = shallow(Foo)
-    expect(wrapper.contains('div')).to.equal(true)
+    expect(wrapper.contains('div')).toBe(true)
   })
 })
 ```
@@ -58,7 +58,7 @@ describe('Foo', () => {
         color: 'red'
       }
     })
-    expect(wrapper.hasProp('color', 'red')).to.equal(true)
+    expect(wrapper.hasProp('color', 'red')).toBe(true)
   })
 })
 ```
@@ -75,7 +75,7 @@ describe('Foo', () => {
     const wrapper = shallow(Foo, {
       attachToDocument: true
     })
-    expect(wrapper.contains('div')).to.equal(true)
+    expect(wrapper.contains('div')).toBe(true)
   })
 })
 ```
@@ -98,7 +98,7 @@ describe('Foo', () => {
         foo: '<div />'
       }
     })
-    expect(wrapper.find('div')).to.equal(true)
+    expect(wrapper.find('div')).toBe(true)
   })
 })
 ```
@@ -118,7 +118,7 @@ describe('Foo', () => {
         $route
       }
     })
-    expect(wrapper.vm.$route.path).to.equal($route.path)
+    expect(wrapper.vm.$route.path).toBe($route.path)
   })
 })
 ```

docs/en/api/wrapper-array/at.md

@@ -17,5 +17,5 @@ import Foo from './Foo.vue'
 const wrapper = shallow(Foo)
 const divArray = wrapper.findAll('div')
 const secondDiv = divArray.at(1)
-expect(secondDiv.is('p')).to.equal(true)
+expect(secondDiv.is('p')).toBe(true)
 ```

docs/en/api/wrapper-array/contains.md

@@ -19,6 +19,6 @@ import Bar from './Bar.vue'
 
 const wrapper = shallow(Foo)
 const divArray = wrapper.findAll('div')
-expect(divArray.contains('p')).to.equal(true)
-expect(divArray.contains(Bar)).to.equal(true)
+expect(divArray.contains('p')).toBe(true)
+expect(divArray.contains(Bar)).toBe(true)
 ```

docs/en/api/wrapper-array/hasAttribute.md

@@ -17,5 +17,5 @@ import Foo from './Foo.vue'
 
 const wrapper = mount(Foo)
 const divArray = wrapper.findAll('div')
-expect(divArray.hasAttribute('id', 'foo')).to.equal(true)
+expect(divArray.hasAttribute('id', 'foo')).toBe(true)
 ```

docs/en/api/wrapper-array/hasClass.md

@@ -16,5 +16,5 @@ import Foo from './Foo.vue'
 
 const wrapper = mount(Foo)
 const divArray = wrapper.findAll('div')
-expect(divArray.hasClass('bar')).to.equal(true)
+expect(divArray.hasClass('bar')).toBe(true)
 ```

docs/en/api/wrapper-array/hasProp.md

@@ -20,5 +20,5 @@ import Bar from './Bar.vue'
 
 const wrapper = mount(Foo)
 const barArray = wrapper.findAll(Bar)
-expect(barArray.hasProp('bar', 10)).to.equal(true)
+expect(barArray.hasProp('bar', 10)).toBe(true)
 ```