message: improve scoped slot test case
diff: @@ -392,6 +392,9 @@ describe('Component scoped slot', () => {
  <template v-for="n in names" :slot="n" scope="props">
  <span>{{ props.msg }}</span>
  </template>
  + <template slot="abc" scope="props">
  + <span>{{ props.msg }}</span>
  + </template>
  </test>
  `,
  components: {
  @@ -401,16 +404,17 @@ describe('Component scoped slot', () => {
  <div>
  <slot name="foo" :msg="msg + ' foo'"></slot>
  <slot name="bar" :msg="msg + ' bar'"></slot>
  + <slot name="abc" :msg="msg + ' abc'"></slot>
  </div>
  `
  }
  }
  }).$mount()
  - expect(vm.$el.innerHTML).toBe('<span>hello foo</span> <span>hello bar</span>')
  + expect(vm.$el.innerHTML).toBe('<span>hello foo</span> <span>hello bar</span> <span>hello abc</span>')
  vm.$refs.test.msg = 'world'
  waitForUpdate(() => {
  - expect(vm.$el.innerHTML).toBe('<span>world foo</span> <span>world bar</span>')
  + expect(vm.$el.innerHTML).toBe('<span>world foo</span> <span>world bar</span> <span>world abc</span>')
  }).then(done)
  })
  })
  