navbar-nav.spec.js
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import { mount } from '@vue/test-utils'
import { BNavbarNav } from './navbar-nav'
describe('navbar-nav', () => {
it('default has tag "ul"', async () => {
const wrapper = mount(BNavbarNav)
expect(wrapper.element.tagName).toBe('UL')
wrapper.destroy()
})
it('default has class "navbar-nav"', async () => {
const wrapper = mount(BNavbarNav)
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(1)
wrapper.destroy()
})
it('accepts custom tag', async () => {
const wrapper = mount(BNavbarNav, {
context: {
props: { tag: 'div' }
}
})
expect(wrapper.element.tagName).toBe('DIV')
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(1)
wrapper.destroy()
})
it('has class "nav-fill" when fill=true', async () => {
const wrapper = mount(BNavbarNav, {
context: {
props: { fill: true }
}
})
expect(wrapper.classes()).toContain('nav-fill')
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(2)
wrapper.destroy()
})
it('has class "nav-justified" when justified=true', async () => {
const wrapper = mount(BNavbarNav, {
context: {
props: { justified: true }
}
})
expect(wrapper.classes()).toContain('nav-justified')
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(2)
wrapper.destroy()
})
it('applies alignment correctly', async () => {
const wrapper = mount(BNavbarNav, {
context: {
props: { align: 'center' }
}
})
expect(wrapper.classes()).toContain('justify-content-center')
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(2)
wrapper.destroy()
})
it('has class "small" when small=true', async () => {
const wrapper = mount(BNavbarNav, {
context: {
props: { small: true }
}
})
expect(wrapper.classes()).toContain('small')
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(2)
wrapper.destroy()
})
it('has class "small" when small=true', async () => {
const wrapper = mount(BNavbarNav, {
context: {
props: { small: true }
}
})
expect(wrapper.classes()).toContain('small')
expect(wrapper.classes()).toContain('navbar-nav')
expect(wrapper.classes().length).toBe(2)
wrapper.destroy()
})
})