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contains
断言 WrapperArray
的每个包裹器都包含选择器。
可使用任何有效的选择器。
参数:
{string|Component} selector
返回值:
{boolean}
示例:
import { shallowMount } from '@vue/test-utils'
import Foo from './Foo.vue'
import Bar from './Bar.vue'
const wrapper = shallowMount(Foo)
const divArray = wrapper.findAll('div')
expect(divArray.contains('p')).toBe(true)
expect(divArray.contains(Bar)).toBe(true)