Resolve issue_title_description_spec.js conflict

spec/javascripts/issue_show/issue_title_description_spec.js

-import Vue from 'vue';
-import $ from 'jquery';
-import '~/render_math';
-import '~/render_gfm';
-import issueTitleDescription from '~/issue_show/issue_title_description.vue';
-import issueShowData from './mock_data';
-
-window.$ = $;
-
-const issueShowInterceptor = data => (request, next) => {
-  next(request.respondWith(JSON.stringify(data), {
-    status: 200,
-    headers: {
-      'POLL-INTERVAL': 1,
-    },
-  }));
-};
-
-describe('Issue Title', () => {
-  document.body.innerHTML = '<span id="task_status"></span>';
-
-  let IssueTitleDescriptionComponent;
-
-  beforeEach(() => {
-    IssueTitleDescriptionComponent = Vue.extend(issueTitleDescription);
-  });
-
-  afterEach(() => {
-    Vue.http.interceptors = _.without(Vue.http.interceptors, issueShowInterceptor);
-  });
-
-  it('should render a title/description and update title/description on update', (done) => {
-    Vue.http.interceptors.push(issueShowInterceptor(issueShowData.initialRequest));
-
-    const issueShowComponent = new IssueTitleDescriptionComponent({
-      propsData: {
-        canUpdateIssue: '.css-stuff',
-        endpoint: '/gitlab-org/gitlab-shell/issues/9/realtime_changes',
-      },
-    }).$mount();
-
-    setTimeout(() => {
-      expect(document.querySelector('title').innerText).toContain('this is a title (#1)');
-      expect(issueShowComponent.$el.querySelector('.title').innerHTML).toContain('<p>this is a title</p>');
-      expect(issueShowComponent.$el.querySelector('.wiki').innerHTML).toContain('<p>this is a description!</p>');
-      expect(issueShowComponent.$el.querySelector('.js-task-list-field').innerText).toContain('this is a description');
-
-      Vue.http.interceptors.push(issueShowInterceptor(issueShowData.secondRequest));
-
-      setTimeout(() => {
-        expect(document.querySelector('title').innerText).toContain('2 (#1)');
-        expect(issueShowComponent.$el.querySelector('.title').innerHTML).toContain('<p>2</p>');
-        expect(issueShowComponent.$el.querySelector('.wiki').innerHTML).toContain('<p>42</p>');
-        expect(issueShowComponent.$el.querySelector('.js-task-list-field').innerText).toContain('42');
-
-        done();
-      });
-    });
-  });
-});