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import Vue from 'vue';
import store from '~/repo/stores';
import repoTabs from '~/repo/components/repo_tabs.vue';
import { file, resetStore } from '../helpers';
describe('RepoTabs', () => {
const openedFiles = [file(), file()];
let vm;
function createComponent() {
const RepoTabs = Vue.extend(repoTabs);
return new RepoTabs({
store,
}).$mount();
}
afterEach(() => {
resetStore(vm.$store);
});
it('renders a list of tabs', (done) => {
vm = createComponent();
openedFiles[0].active = true;
vm.$store.state.openFiles = openedFiles;
vm.$nextTick(() => {
const tabs = [...vm.$el.querySelectorAll('.multi-file-tab')];
expect(tabs.length).toEqual(2);
expect(tabs[0].classList.contains('active')).toBeTruthy();
expect(tabs[1].classList.contains('active')).toBeFalsy();
done();
});
});
});
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