card-group.spec.js
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import { mount } from '@vue/test-utils'
import { BCardGroup } from './card-group'
describe('card-group', () => {
it('has root element "div"', async () => {
const wrapper = mount(BCardGroup)
expect(wrapper.element.tagName).toBe('DIV')
wrapper.destroy()
})
it('has class card-group', async () => {
const wrapper = mount(BCardGroup)
expect(wrapper.classes()).toContain('card-group')
expect(wrapper.classes().length).toBe(1)
wrapper.destroy()
})
it('has custom root element when prop tag is set', async () => {
const wrapper = mount(BCardGroup, {
context: {
props: {
tag: 'article'
}
}
})
expect(wrapper.element.tagName).toBe('ARTICLE')
expect(wrapper.classes()).toContain('card-group')
wrapper.destroy()
})
it('has class card-deck when prop deck=true', async () => {
const wrapper = mount(BCardGroup, {
context: {
props: { deck: true }
}
})
expect(wrapper.classes()).toContain('card-deck')
expect(wrapper.classes().length).toBe(1)
wrapper.destroy()
})
it('has class card-columns when prop columns=true', async () => {
const wrapper = mount(BCardGroup, {
context: {
props: { columns: true }
}
})
expect(wrapper.classes()).toContain('card-columns')
expect(wrapper.classes().length).toBe(1)
wrapper.destroy()
})
it('accepts custom classes', async () => {
const wrapper = mount(BCardGroup, {
context: {
class: ['foobar']
}
})
expect(wrapper.classes()).toContain('card-group')
expect(wrapper.classes()).toContain('foobar')
wrapper.destroy()
})
})