fix unit tests in Firefox/Safari

.eslintrc.js

@@ -8,6 +8,7 @@ module.exports = {
     'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0,
     'standard/object-curly-even-spacing': [2, 'always', {
       objectsInObjects: false
-    }]
+    }],
+    'standard/array-bracket-even-spacing': [2, 'never']
   }
 }

test/unit/features/directives/for.spec.js

@@ -10,7 +10,7 @@ describe('Directive v-for', () => {
         </div>
       `,
       data: {
-        list: [ 'a', 'b', 'c' ]
+        list: ['a', 'b', 'c']
       }
     })
     expect(vm.$el.innerHTML).toBe('<span>0-a</span><span>1-b</span><span>2-c</span>')
@@ -23,7 +23,7 @@ describe('Directive v-for', () => {
       vm.list.splice(1, 2)
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('<span>0-d</span><span>1-d</span>')
-      vm.list = [ 'x', 'y' ]
+      vm.list = ['x', 'y']
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('<span>0-x</span><span>1-y</span>')
       done()

test/unit/features/directives/show.spec.js

@@ -7,7 +7,7 @@ describe('Directive v-show', () => {
       template: '<div><span v-show="foo">hello</span></div>',
       data: { foo: true }
     })
-    expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+    expect(vm.$el.innerHTML).toMatch(/<span( style="")?>hello<\/span>/)
   })
 
   it('should check show value is falthy', () => {
@@ -25,31 +25,31 @@ describe('Directive v-show', () => {
       template: '<div><span v-show="foo">hello</span></div>',
       data: { foo: true }
     })
-    expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+    expect(vm.$el.innerHTML).toMatch(/<span( style="")?>hello<\/span>/)
     vm.foo = false
     waitForUpdate(() => {
       expect(vm.$el.innerHTML).toBe('<span style="display: none;">hello</span>')
       vm.foo = {}
     }).then(() => {
-      expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+      expect(vm.$el.innerHTML).toMatch(/<span( style="")?>hello<\/span>/)
       vm.foo = 0
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('<span style="display: none;">hello</span>')
       vm.foo = []
     }).then(() => {
-      expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+      expect(vm.$el.innerHTML).toMatch(/<span( style="")?>hello<\/span>/)
       vm.foo = null
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('<span style="display: none;">hello</span>')
       vm.foo = '0'
     }).then(() => {
-      expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+      expect(vm.$el.innerHTML).toMatch(/<span( style="")?>hello<\/span>/)
       vm.foo = undefined
     }).then(() => {
       expect(vm.$el.innerHTML).toBe('<span style="display: none;">hello</span>')
       vm.foo = 1
     }).then(() => {
-      expect(vm.$el.innerHTML).toBe('<span>hello</span>')
+      expect(vm.$el.innerHTML).toMatch(/<span( style="")?>hello<\/span>/)
       done()
     }).catch(done)
   })

test/unit/features/global-api/global-observer-api.spec.js

@@ -66,17 +66,17 @@ describe('Global Data Observer API', () => {
     it('should delete a key', done => {
       const vm = new Vue({
         el: document.createElement('div'),
-        template: '<div>{{x}}</div>',
-        data: { x: 1 }
+        template: '<div>{{obj.x}}</div>',
+        data: { obj: { x: 1 }}
       })
       expect(vm.$el.innerHTML).toBe('1')
-      vm.x = 2
+      vm.obj.x = 2
       waitForUpdate(() => {
         expect(vm.$el.innerHTML).toBe('2')
-        Vue.delete(vm, 'x')
+        Vue.delete(vm.obj, 'x')
       }).then(() => {
         expect(vm.$el.innerHTML).toBe('')
-        vm.x = 3
+        vm.obj.x = 3
       }).then(() => {
         expect(vm.$el.innerHTML).toBe('')
         done()