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classes.md

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classes()

返回 Wrapper DOM 节点的 class。

返回 class 名称的数组。

  • 返回值:Array<{string}>

  • 示例:

import { mount } from '@vue/test-utils'
import Foo from './Foo.vue'

const wrapper = mount(Foo)
expect(wrapper.classes()).toContain('bar')