Replace test/page-loader.js with test-page-opener

strcalc/src/main/frontend/components/app.js

@@ -10,8 +10,8 @@
  * @module init
  */
 
-import Introduction from './introduction'
-import Calculator from './calculator'
+import Introduction from './introduction.js'
+import Calculator from './calculator.js'
 
 export default class App {
   /**

strcalc/src/main/frontend/components/calculators.js

@@ -4,7 +4,7 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
 
-import { postFormData } from './request'
+import { postFormData } from './request.js'
 
 export const DEFAULT_ENDPOINT = './add'
 

strcalc/src/main/frontend/main.js

@@ -16,7 +16,7 @@
  * @module main
  */
 import App from './components/app.js'
-import calculators from './components/calculators'
+import calculators from './components/calculators.js'
 
 /**
  * Calls the app initializer with production parameters.

strcalc/src/main/frontend/main.test.js

@@ -4,16 +4,18 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
-import { describe, afterEach, expect, test } from 'vitest'
-import { PageLoader } from './test/page-loader.js'
-import StringCalculatorPage from './test/page'
+import { afterEach, beforeAll, describe, expect, test } from 'vitest'
+import StringCalculatorPage from './test/page.js'
+import TestPageOpener from 'test-page-opener'
 
 describe('String Calculator UI on initial page load', () => {
-  const loader = new PageLoader('/strcalc/')
-  afterEach(() => loader.closeAll())
+  let opener
+
+  beforeAll(async () => opener = await TestPageOpener.create('/strcalc/'))
+  afterEach(() => opener.closeAll())
 
   test('contains the "Hello, World!" placeholder', async () => {
-    const { document } = await loader.load('index.html')
+    const { document } = await opener.open('index.html')
     const appElem = document.querySelector('#app')
 
     const e = new StringCalculatorPage(appElem, document).title()

strcalc/src/main/frontend/package.json

@@ -44,6 +44,7 @@
     "handlebars": "^4.7.8",
     "jsdoc-cli-wrapper": "^1.0.4",
     "jsdom": "^23.1.0",
+    "test-page-opener": "^1.0.3",
     "vite": "^5.0.11",
     "vitest": "^1.1.3",
     "webdriverio": "^8.27.0"