Update major Node.js dependency versions and fix tests where needed

9 files changed, 36 insertions, 0 deletions

diff --git a/spec/frontend/404/components/error_message_spec.js b/spec/frontend/404/components/error_message_spec.js
index f205ce93..ec915052 100644
--- a/spec/frontend/404/components/error_message_spec.js
+++ b/spec/frontend/404/components/error_message_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { mount } from '@vue/test-utils';
 import ErrorMessage from '../../../../content/frontend/404/components/error_message.vue';
 
diff --git a/spec/frontend/default/components/collapsible_container_spec.js b/spec/frontend/default/components/collapsible_container_spec.js
index 37289b20..87395647 100644
--- a/spec/frontend/default/components/collapsible_container_spec.js
+++ b/spec/frontend/default/components/collapsible_container_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { shallowMount } from '@vue/test-utils';
 import CollapsibleContainer from '../../../../content/frontend/default/components/collapsible_container.vue';
 import * as dom from '../../../../content/frontend/shared/dom';
diff --git a/spec/frontend/default/components/navigation_toggle_spec.js b/spec/frontend/default/components/navigation_toggle_spec.js
index 38d8624c..6b51d6a7 100644
--- a/spec/frontend/default/components/navigation_toggle_spec.js
+++ b/spec/frontend/default/components/navigation_toggle_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { mount } from '@vue/test-utils';
 import NavigationToggle from '../../../../content/frontend/default/components/navigation_toggle.vue';
 
diff --git a/spec/frontend/default/components/table_of_contents_list_spec.js b/spec/frontend/default/components/table_of_contents_list_spec.js
index 46b1bd76..2be25884 100644
--- a/spec/frontend/default/components/table_of_contents_list_spec.js
+++ b/spec/frontend/default/components/table_of_contents_list_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { mount } from '@vue/test-utils';
 import TableOfContentsList from '../../../../content/frontend/default/components/table_of_contents_list.vue';
 import { parseTOC } from '../../../../content/frontend/shared/toc/parse_toc';
diff --git a/spec/frontend/default/components/table_of_contents_spec.js b/spec/frontend/default/components/table_of_contents_spec.js
index a4c4863c..dcde66b9 100644
--- a/spec/frontend/default/components/table_of_contents_spec.js
+++ b/spec/frontend/default/components/table_of_contents_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { shallowMount, mount } from '@vue/test-utils';
 import TableOfContents from '../../../../content/frontend/default/components/table_of_contents.vue';
 import * as dom from '../../../../content/frontend/shared/dom';
diff --git a/spec/frontend/shared/components/banner_spec.js b/spec/frontend/shared/components/banner_spec.js
index 1de635b4..f7a387a5 100644
--- a/spec/frontend/shared/components/banner_spec.js
+++ b/spec/frontend/shared/components/banner_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { mount } from '@vue/test-utils';
 import Banner from '../../../../content/frontend/shared/components/banner.vue';
 
diff --git a/spec/frontend/shared/components/gl_icon_spec.js b/spec/frontend/shared/components/gl_icon_spec.js
index 968c3251..76239651 100644
--- a/spec/frontend/shared/components/gl_icon_spec.js
+++ b/spec/frontend/shared/components/gl_icon_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { shallowMount, createLocalVue } from '@vue/test-utils';
 import GlIcon from '../../../../content/frontend/shared/components/gl_icon.vue';
 import { iconSizeOptions } from '../../../../content/frontend/shared/constants';
diff --git a/spec/frontend/shared/dom_spec.js b/spec/frontend/shared/dom_spec.js
index aa09820f..f0d2acd0 100644
--- a/spec/frontend/shared/dom_spec.js
+++ b/spec/frontend/shared/dom_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { findChildByTagName } from '../../../content/frontend/shared/dom';
 
 describe('frontend/shared/dom', () => {
diff --git a/spec/frontend/shared/toc/parse_toc_spec.js b/spec/frontend/shared/toc/parse_toc_spec.js
index 935764fd..65fa4adf 100644
--- a/spec/frontend/shared/toc/parse_toc_spec.js
+++ b/spec/frontend/shared/toc/parse_toc_spec.js
@@ -1,3 +1,7 @@
+/**
+ * @jest-environment jsdom
+ */
+
 import { parseTOC } from '../../../../content/frontend/shared/toc/parse_toc';
 import { createItem, createTOCElement, createExampleToc } from '../toc_helper';