form-select-option.spec.js
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import { mount } from '@vue/test-utils'
import { BFormSelectOption } from './form-select-option'
describe('form-select-option', () => {
it('has expected default structure', async () => {
const wrapper = mount(BFormSelectOption, {
propsData: {
value: 'foo'
}
})
expect(wrapper.element.tagName).toBe('OPTION')
expect(wrapper.attributes('value')).toBeDefined()
expect(wrapper.attributes('value')).toEqual('foo')
expect(wrapper.text()).toEqual('')
wrapper.destroy()
})
it('renders default slot content', async () => {
const wrapper = mount(BFormSelectOption, {
propsData: {
value: 'foo'
},
slots: {
default: 'foobar'
}
})
expect(wrapper.element.tagName).toBe('OPTION')
expect(wrapper.attributes('value')).toBeDefined()
expect(wrapper.attributes('value')).toEqual('foo')
expect(wrapper.text()).toEqual('foobar')
wrapper.destroy()
})
it('renders HTML as default slot content', async () => {
const wrapper = mount(BFormSelectOption, {
propsData: {
value: 'foo'
},
slots: {
default: '<b>Bold</b>'
}
})
expect(wrapper.element.tagName).toBe('OPTION')
expect(wrapper.attributes('value')).toBeDefined()
expect(wrapper.attributes('value')).toEqual('foo')
const $bold = wrapper.find('b')
expect($bold.text()).toEqual('Bold')
wrapper.destroy()
})
it('has disabled attribute applied when disabled=true', async () => {
const wrapper = mount(BFormSelectOption, {
propsData: {
value: 'foo',
disabled: true
}
})
expect(wrapper.element.tagName).toBe('OPTION')
expect(wrapper.attributes('value')).toBeDefined()
expect(wrapper.attributes('value')).toEqual('foo')
expect(wrapper.attributes('disabled')).toBeDefined()
expect(wrapper.attributes('disabled')).toEqual('disabled')
expect(wrapper.text()).toEqual('')
wrapper.destroy()
})
})