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om/node_modules/buefy/src/components/numberinput/Numberinput.spec.js
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JavaScript

import { shallowMount, mount } from '@vue/test-utils'
import BNumberinput from '@components/numberinput/Numberinput'
describe('BNumberinput', () => {
it('is called', () => {
const wrapper = shallowMount(BNumberinput)
expect(wrapper.name()).toBe('BNumberinput')
expect(wrapper.isVueInstance()).toBeTruthy()
})
it('renders by default', () => {
const wrapper = mount(BNumberinput)
expect(wrapper.contains('input')).toBeTruthy()
expect(wrapper.contains('button')).toBeTruthy()
expect(wrapper.classes()).toContain('is-grouped')
})
it('set controls position', () => {
const wrapper = mount(BNumberinput, {
propsData: {
controlsPosition: 'compact'
}
})
expect(wrapper.contains('input')).toBeTruthy()
expect(wrapper.contains('button')).toBeTruthy()
expect(wrapper.classes()).toContain('has-addons')
})
it('default value is 0', () => {
const wrapper = mount(BNumberinput)
const input = wrapper.find('input')
expect(input.element.value).toBe('0')
})
})