Rewrite requesttoken.spec.js with Jest

[Jest](https://jestjs.io/) is a test runner that focuses on simplicity.
It instruments babel to transform modules and test them.

Using Jest simplifies the existing configuration and allows dropping a
bunch of workarounds, as well as following the shared Babel
configuration for new code.

Signed-off-by: François Freitag <mail@franek.fr>

apps/comments/js/comments-tab.js

@@ -1,4 +1,4 @@
-!function(e){var t={};function n(o){if(t[o])return t[o].exports;var r=t[o]={i:o,l:!1,exports:{}};return e[o].call(r.exports,r,r.exports,n),r.l=!0,r.exports}n.m=e,n.c=t,n.d=function(e,t,o){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:o})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var o=Object.create(null);if(n.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var r in e)n.d(o,r,function(t){return e[t]}.bind(null,r));return o},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="/js/",n(n.s=721)}({721:function(e,n){
+!function(e){var t={};function n(o){if(t[o])return t[o].exports;var r=t[o]={i:o,l:!1,exports:{}};return e[o].call(r.exports,r,r.exports,n),r.l=!0,r.exports}n.m=e,n.c=t,n.d=function(e,t,o){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:o})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var o=Object.create(null);if(n.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var r in e)n.d(o,r,function(t){return e[t]}.bind(null,r));return o},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="/js/",n(n.s=706)}({706:function(e,n){
 /**
  * @copyright Copyright (c) 2020 John Molakvoæ <skjnldsv@protonmail.com>
  *

apps/comments/js/comments.js

@@ -1,4 +1,4 @@
-!function(e){var n={};function t(o){if(n[o])return n[o].exports;var i=n[o]={i:o,l:!1,exports:{}};return e[o].call(i.exports,i,i.exports,t),i.l=!0,i.exports}t.m=e,t.c=n,t.d=function(e,n,o){t.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:o})},t.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},t.t=function(e,n){if(1&n&&(e=t(e)),8&n)return e;if(4&n&&"object"==typeof e&&e&&e.__esModule)return e;var o=Object.create(null);if(t.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var i in e)t.d(o,i,function(n){return e[n]}.bind(null,i));return o},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},t.p="/js/",t(t.s=437)}({437:function(e,n,t){"use strict";t.r(n);t(438),t(439),t(440),t(441);
+!function(e){var n={};function t(o){if(n[o])return n[o].exports;var i=n[o]={i:o,l:!1,exports:{}};return e[o].call(i.exports,i,i.exports,t),i.l=!0,i.exports}t.m=e,t.c=n,t.d=function(e,n,o){t.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:o})},t.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},t.t=function(e,n){if(1&n&&(e=t(e)),8&n)return e;if(4&n&&"object"==typeof e&&e&&e.__esModule)return e;var o=Object.create(null);if(t.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var i in e)t.d(o,i,function(n){return e[n]}.bind(null,i));return o},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},t.p="/js/",t(t.s=429)}({429:function(e,n,t){"use strict";t.r(n);t(430),t(431),t(432),t(433);
 /**
  * @copyright Copyright (c) 2016 Roeland Jago Douma <roeland@famdouma.nl>
  *
@@ -21,7 +21,7 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  *
  */
-window.OCA.Comments=OCA.Comments},438:function(e,n){
+window.OCA.Comments=OCA.Comments},430:function(e,n){
 /**
  * Copyright (c) 2016 Vincent Petry <pvince81@owncloud.com>
  *
@@ -44,5 +44,5 @@ window.OCA.Comments=OCA.Comments},438:function(e,n){
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  *
  */
-OCA.Comments||(OCA.Comments={})},439:function(e,n){var t;t=Handlebars.template,(OCA.Comments.Templates=OCA.Comments.Templates||{}).filesplugin=t({compiler:[8,">= 4.3.0"],main:function(e,n,t,o,i){var s,r=null!=n?n:e.nullContext||{},a=e.hooks.helperMissing,l=e.escapeExpression,m=e.lookupProperty||function(e,n){if(Object.prototype.hasOwnProperty.call(e,n))return e[n]};return'<a class="action action-comment permanent" title="'+l("function"==typeof(s=null!=(s=m(t,"countMessage")||(null!=n?m(n,"countMessage"):n))?s:a)?s.call(r,{name:"countMessage",hash:{},data:i,loc:{start:{line:1,column:50},end:{line:1,column:66}}}):s)+'" href="#">\n\t<img class="svg" src="'+l("function"==typeof(s=null!=(s=m(t,"iconUrl")||(null!=n?m(n,"iconUrl"):n))?s:a)?s.call(r,{name:"iconUrl",hash:{},data:i,loc:{start:{line:2,column:23},end:{line:2,column:34}}}):s)+'"/>\n</a>\n'},useData:!0})},440:function(e,o){_.extend(OC.Files.Client,{PROPERTY_COMMENTS_UNREAD:"{"+OC.Files.Client.NS_OWNCLOUD+"}comments-unread"}),OCA.Comments=_.extend({},OCA.Comments),OCA.Comments||(OCA.Comments={}),OCA.Comments.FilesPlugin={ignoreLists:["trashbin","files.public"],_formatCommentCount:e=>OCA.Comments.Templates.filesplugin({count:e,countMessage:n("comments","%n unread comment","%n unread comments",e),iconUrl:OC.imagePath("core","actions/comment")}),attach(e){const o=this;if(this.ignoreLists.indexOf(e.id)>=0)return;const i=e._getWebdavProperties;e._getWebdavProperties=function(){const e=i.apply(this,arguments);return e.push(OC.Files.Client.PROPERTY_COMMENTS_UNREAD),e},e.filesClient.addFileInfoParser((function(e){const n={},t=e.propStat[0].properties[OC.Files.Client.PROPERTY_COMMENTS_UNREAD];return _.isUndefined(t)||""===t||(n.commentsUnread=parseInt(t,10)),n})),e.$el.addClass("has-comments");const s=e._createRow;e._createRow=function(e){const n=s.apply(this,arguments);return e.commentsUnread&&n.attr("data-comments-unread",e.commentsUnread),n},e.fileActions.registerAction({name:"Comment",displayName(e){if(e&&e.$file){const t=parseInt(e.$file.data("comments-unread"),10);if(t>=0)return n("comments","1 new comment","{unread} new comments",t,{unread:t})}return t("comments","Comment")},mime:"all",order:-140,iconClass:"icon-comment",permissions:OC.PERMISSION_READ,type:OCA.Files.FileActions.TYPE_INLINE,render(e,n,t){const i=t.$file.data("comments-unread");if(i){const e=$(o._formatCommentCount(i));return t.$file.find("a.name>span.fileactions").append(e),e}return""},actionHandler(e,n){n.$file.find(".action-comment").tooltip("hide"),OCA.Files.Sidebar.setActiveTab("comments"),OCA.Files.Sidebar.open("/"+e)}});const r=e.elementToFile;e.elementToFile=function(e){const n=r.apply(this,arguments),t=e.data("comments-unread");return t&&(n.commentsUnread=t),n}}},OC.Plugins.register("OCA.Files.FileList",OCA.Comments.FilesPlugin)},441:function(e,n){OCA.Comments.ActivityTabViewPlugin={prepareModelForDisplay(e,n,t){if("comments"===e.get("app")&&"comments"===e.get("type")&&"ActivityTabView"===t&&(n.addClass("comment"),e.get("message")&&this._isLong(e.get("message")))){n.addClass("collapsed");const e=$("<div>").addClass("message-overlay");n.find(".activitymessage").after(e),n.on("click",this._onClickCollapsedComment)}},_onClickCollapsedComment(e){let n=$(e.target);n.is(".comment")||(n=n.closest(".comment")),n.removeClass("collapsed")},_isLong:e=>e.length>250||(e.match(/\n/g)||[]).length>1},OC.Plugins.register("OCA.Activity.RenderingPlugins",OCA.Comments.ActivityTabViewPlugin)}});
+OCA.Comments||(OCA.Comments={})},431:function(e,n){var t;t=Handlebars.template,(OCA.Comments.Templates=OCA.Comments.Templates||{}).filesplugin=t({compiler:[8,">= 4.3.0"],main:function(e,n,t,o,i){var s,r=null!=n?n:e.nullContext||{},a=e.hooks.helperMissing,l=e.escapeExpression,m=e.lookupProperty||function(e,n){if(Object.prototype.hasOwnProperty.call(e,n))return e[n]};return'<a class="action action-comment permanent" title="'+l("function"==typeof(s=null!=(s=m(t,"countMessage")||(null!=n?m(n,"countMessage"):n))?s:a)?s.call(r,{name:"countMessage",hash:{},data:i,loc:{start:{line:1,column:50},end:{line:1,column:66}}}):s)+'" href="#">\n\t<img class="svg" src="'+l("function"==typeof(s=null!=(s=m(t,"iconUrl")||(null!=n?m(n,"iconUrl"):n))?s:a)?s.call(r,{name:"iconUrl",hash:{},data:i,loc:{start:{line:2,column:23},end:{line:2,column:34}}}):s)+'"/>\n</a>\n'},useData:!0})},432:function(e,o){_.extend(OC.Files.Client,{PROPERTY_COMMENTS_UNREAD:"{"+OC.Files.Client.NS_OWNCLOUD+"}comments-unread"}),OCA.Comments=_.extend({},OCA.Comments),OCA.Comments||(OCA.Comments={}),OCA.Comments.FilesPlugin={ignoreLists:["trashbin","files.public"],_formatCommentCount:e=>OCA.Comments.Templates.filesplugin({count:e,countMessage:n("comments","%n unread comment","%n unread comments",e),iconUrl:OC.imagePath("core","actions/comment")}),attach(e){const o=this;if(this.ignoreLists.indexOf(e.id)>=0)return;const i=e._getWebdavProperties;e._getWebdavProperties=function(){const e=i.apply(this,arguments);return e.push(OC.Files.Client.PROPERTY_COMMENTS_UNREAD),e},e.filesClient.addFileInfoParser((function(e){const n={},t=e.propStat[0].properties[OC.Files.Client.PROPERTY_COMMENTS_UNREAD];return _.isUndefined(t)||""===t||(n.commentsUnread=parseInt(t,10)),n})),e.$el.addClass("has-comments");const s=e._createRow;e._createRow=function(e){const n=s.apply(this,arguments);return e.commentsUnread&&n.attr("data-comments-unread",e.commentsUnread),n},e.fileActions.registerAction({name:"Comment",displayName(e){if(e&&e.$file){const t=parseInt(e.$file.data("comments-unread"),10);if(t>=0)return n("comments","1 new comment","{unread} new comments",t,{unread:t})}return t("comments","Comment")},mime:"all",order:-140,iconClass:"icon-comment",permissions:OC.PERMISSION_READ,type:OCA.Files.FileActions.TYPE_INLINE,render(e,n,t){const i=t.$file.data("comments-unread");if(i){const e=$(o._formatCommentCount(i));return t.$file.find("a.name>span.fileactions").append(e),e}return""},actionHandler(e,n){n.$file.find(".action-comment").tooltip("hide"),OCA.Files.Sidebar.setActiveTab("comments"),OCA.Files.Sidebar.open("/"+e)}});const r=e.elementToFile;e.elementToFile=function(e){const n=r.apply(this,arguments),t=e.data("comments-unread");return t&&(n.commentsUnread=t),n}}},OC.Plugins.register("OCA.Files.FileList",OCA.Comments.FilesPlugin)},433:function(e,n){OCA.Comments.ActivityTabViewPlugin={prepareModelForDisplay(e,n,t){if("comments"===e.get("app")&&"comments"===e.get("type")&&"ActivityTabView"===t&&(n.addClass("comment"),e.get("message")&&this._isLong(e.get("message")))){n.addClass("collapsed");const e=$("<div>").addClass("message-overlay");n.find(".activitymessage").after(e),n.on("click",this._onClickCollapsedComment)}},_onClickCollapsedComment(e){let n=$(e.target);n.is(".comment")||(n=n.closest(".comment")),n.removeClass("collapsed")},_isLong:e=>e.length>250||(e.match(/\n/g)||[]).length>1},OC.Plugins.register("OCA.Activity.RenderingPlugins",OCA.Comments.ActivityTabViewPlugin)}});
 //# sourceMappingURL=comments.js.map

apps/files_sharing/js/dist/collaboration.js

@@ -1,4 +1,4 @@
-!function(e){var n={};function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:r})},t.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},t.t=function(e,n){if(1&n&&(e=t(e)),8&n)return e;if(4&n&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(t.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var o in e)t.d(r,o,function(n){return e[n]}.bind(null,o));return r},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},t.p="/js/",t(t.s=179)}({179:function(e,n,r){
+!function(e){var n={};function t(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,t),o.l=!0,o.exports}t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{enumerable:!0,get:r})},t.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},t.t=function(e,n){if(1&n&&(e=t(e)),8&n)return e;if(4&n&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(t.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&n&&"string"!=typeof e)for(var o in e)t.d(r,o,function(n){return e[n]}.bind(null,o));return r},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},t.p="/js/",t(t.s=155)}({155:function(e,n,r){
 /**
  * @copyright Copyright (c) 2016 John Molakvoæ <skjnldsv@protonmail.com>
  *

apps/files_sharing/js/dist/main.js

@@ -1,4 +1,4 @@
-!function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="/js/",r(r.s=482)}({482:function(e,t){
+!function(e){var t={};function r(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="/js/",r(r.s=467)}({467:function(e,t){
 /**
  * @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
  *

core/src/tests/OC/requesttoken.spec.js

@@ -3,6 +3,7 @@
  *
  * @author Christoph Wurst <christoph@winzerhof-wurst.at>
  * @author John Molakvoæ <skjnldsv@protonmail.com>
+ * @author François Freitag <mail@franek.fr>
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -21,42 +22,39 @@
  *
  */
 
-import { JSDOM } from 'jsdom'
 import { subscribe, unsubscribe } from '@nextcloud/event-bus'
 
 import { manageToken, setToken } from '../../OC/requesttoken'
 
 describe('request token', () => {
 
-	let dom
 	let emit
 	let manager
 	const token = 'abc123'
 
 	beforeEach(() => {
-		dom = new JSDOM()
-		emit = sinon.spy()
-		const head = dom.window.document.getElementsByTagName('head')[0]
+		emit = jest.fn()
+		const head = window.document.getElementsByTagName('head')[0]
 		head.setAttribute('data-requesttoken', token)
 
-		manager = manageToken(dom.window.document, emit)
+		manager = manageToken(window.document, emit)
 	})
 
-	it('reads the token from the document', () => {
-		expect(manager.getToken()).to.equal('abc123')
+	test('reads the token from the document', () => {
+		expect(manager.getToken()).toBe('abc123')
 	})
 
-	it('remembers the updated token', () => {
+	test('remembers the updated token', () => {
 		manager.setToken('bca321')
 
-		expect(manager.getToken()).to.equal('bca321')
+		expect(manager.getToken()).toBe('bca321')
 	})
 
 	describe('@nextcloud/auth integration', () => {
 		let listener
 
 		beforeEach(() => {
-			listener = sinon.spy()
+			listener = jest.fn()
 
 			subscribe('csrf-token-update', listener)
 		})
@@ -65,10 +63,10 @@ describe('request token', () => {
 			unsubscribe('csrf-token-update', listener)
 		})
 
-		it('fires off an event for @nextcloud/auth', () => {
+		test('fires off an event for @nextcloud/auth', () => {
 			setToken('123')
 
-			expect(listener).to.have.been.calledWith({ token: '123' })
+			expect(listener).toHaveBeenCalledWith({ token: '123' })
 		})
 	})
 

core/src/tests/setup.js

@@ -1,38 +0,0 @@
-/**
- * @copyright 2018 Christoph Wurst <christoph@winzerhof-wurst.at>
- *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author John Molakvoæ <skjnldsv@protonmail.com>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-require('jsdom-global')()
-const chai = require('chai')
-const sinon = require('sinon')
-const sinonChai = require('sinon-chai')
-
-chai.use(sinonChai)
-global.expect = chai.expect
-global.sinon = sinon
-
-// https://github.com/vuejs/vue-test-utils/issues/936
-// better fix for "TypeError: Super expression must either be null or
-// a function" than pinning an old version of prettier.
-//
-// https://github.com/vuejs/vue-cli/issues/2128#issuecomment-453109575
-window.Date = Date

package.json

@@ -13,8 +13,8 @@
     "watch": "NODE_ENV=development webpack --progress --watch --config webpack.dev.js",
     "lint": "eslint '**/src/**/*.{vue,js}'",
     "lint:fix": "eslint '**/src/**/*.{vue,js}' --fix",
-    "test": "mochapack --webpack-config core/webpack.test.js --require core/src/tests/setup.js \"core/src/tests/**/*.spec.js\"",
-    "test:watch": "mochapack -w --webpack-config core/webpack.test.js --require core/src/tests/setup.js \"core/src/tests/**/*.spec.js\""
+    "test": "jest",
+    "test:watch": "jest --watch"
   },
   "repository": {
     "type": "git",
@@ -94,13 +94,14 @@
     "@babel/plugin-proposal-class-properties": "^7.13.0",
     "@babel/plugin-syntax-dynamic-import": "^7.8.3",
     "@babel/preset-env": "^7.13.15",
+    "@nextcloud/babel-config": "^1.0.0-beta.1",
     "@nextcloud/browserslist-config": "^2.1.0",
     "@nextcloud/eslint-config": "^2.2.0",
     "@nextcloud/eslint-plugin": "^1.5.0",
     "babel-eslint": "^10.1.0",
+    "babel-jest": "^26.6.3",
     "babel-loader": "^8.2.2",
     "babel-loader-exclude-node-modules-except": "^1.1.2",
-    "chai": "^4.3.4",
     "css-loader": "^5.2.6",
     "eslint": "^6.8.0",
     "eslint-config-standard": "^14.1.1",
@@ -113,14 +114,10 @@
     "exports-loader": "^1.1.1",
     "file-loader": "^6.2.0",
     "handlebars-loader": "^1.7.1",
+    "jest": "^26.6.3",
     "jsdom": "^16.6.0",
-    "jsdom-global": "^3.0.2",
-    "mocha": "^8.3.2",
-    "mochapack": "^2.1.2",
     "sass": "^1.34.0",
     "sass-loader": "^10.1.1",
-    "sinon": "^11.1.1",
-    "sinon-chai": "^3.7.0",
     "style-loader": "^2.0.0",
     "url-loader": "^4.1.1",
     "vue-loader": "^15.9.7",
@@ -135,5 +132,10 @@
   ],
   "engines": {
     "node": ">=10.0.0"
+  },
+  "jest": {
+    "transform": {
+      "^.+\\.js$": "<rootDir>/tests/jestBabelTransformer.js"
+    }
   }
 }

tests/jestBabelTransformer.js

@@ -1,8 +1,7 @@
 /**
- * @copyright 2018 Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @copyright 2021 François Freitag <mail@franek.fr>
  *
- * @author Christoph Wurst <christoph@winzerhof-wurst.at>
- * @author John Molakvoæ <skjnldsv@protonmail.com>
+ * @author François Freitag <mail@franek.fr>
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -21,13 +20,7 @@
  *
  */
 
-const { merge } = require('webpack-merge')
-const common = require('./webpack.js')
-// webpack.config.js
-const nodeExternals = require('webpack-node-externals')
+const babelJest = require('babel-jest')
+const babelConfig = require('@nextcloud/babel-config')
 
-module.exports = merge(common[0], {
-	mode: 'development',
-	devtool: 'inline-cheap-module-source-map',
-	externals: [nodeExternals()],
-})
+module.exports = babelJest.createTransformer(babelConfig)