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import Vue from 'vue';
import { mockTracking, triggerEvent } from 'helpers/tracking_helper';
import component from '~/vue_merge_request_widget/components/review_app_link.vue';
import mountComponent from '../../helpers/vue_mount_component_helper';
describe('review app link', () => {
const Component = Vue.extend(component);
const props = {
link: '/review',
cssClass: 'js-link',
display: {
text: 'View app',
tooltip: '',
},
};
let vm;
let el;
beforeEach(() => {
vm = mountComponent(Component, props);
el = vm.$el;
});
afterEach(() => {
vm.$destroy();
});
it('renders provided link as href attribute', () => {
expect(el.getAttribute('href')).toEqual(props.link);
});
it('renders provided cssClass as class attribute', () => {
expect(el.getAttribute('class')).toContain(props.cssClass);
});
it('renders View app text', () => {
expect(el.textContent.trim()).toEqual('View app');
});
it('renders svg icon', () => {
expect(el.querySelector('svg')).not.toBeNull();
});
it('tracks an event when clicked', () => {
const spy = mockTracking('_category_', el, jest.spyOn);
triggerEvent(el);
expect(spy).toHaveBeenCalledWith('_category_', 'open_review_app', {
label: 'review_app',
});
});
});
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