fix: Move to BrightspaceUI/testing (#186)

* Move to BrightspaceUI/testing

* Regenerate package-lock

* Use shared testing eslint config

* Cleanup

.eslintrc.json

@@ -1,3 +1,7 @@
 {
-  "extends": "brightspace/browser-config"
+  "extends": "brightspace/browser-config",
+  "overrides": [{
+    "files": "test/*",
+    "extends": "brightspace/testing-config"
+  }]
 }

package.json

@@ -7,8 +7,8 @@
   "scripts": {
     "lint": "eslint . --ext .js",
     "start": "web-dev-server --node-resolve --watch --open /demo/",
-    "test:unit": "concurrently -p name -n serve,test -s first -k \"http-server -p 8080 . -s\" \"mocha-headless-chrome -f http://localhost:8080/test/index.html -a no-sandbox -a disable-setuid-sandbox\"",
-    "test": "npm run lint -s && npm run test:unit -s"
+    "test:unit": "d2l-test-runner",
+    "test": "npm run lint && npm run test:unit"
   },
   "files": [
     "/lib"
@@ -37,15 +37,8 @@
   },
   "homepage": "https://github.com/BrightspaceUI/intl",
   "devDependencies": {
-    "@babel/core": "^7",
-    "@babel/eslint-parser": "^7",
-    "@web/dev-server": "^0.4",
-    "chai": "^5",
-    "concurrently": "^8",
+    "@brightspace-ui/testing": "^1",
     "eslint": "^8",
-    "eslint-config-brightspace": "^1.0",
-    "http-server": "^14.0",
-    "mocha": "^10",
-    "mocha-headless-chrome": "^4"
+    "eslint-config-brightspace": "^1"
   }
 }

test/common.js → test/common.test.js

@@ -5,8 +5,7 @@ import {
 	supportedBaseLocales,
 	supportedLocales
 } from '../lib/common.js';
-
-const expect = chai.expect;
+import { expect } from '@brightspace-ui/testing';
 
 describe('common', () => {
 
@@ -138,6 +137,9 @@ describe('common', () => {
 				documentLocaleSettings.removeChangeListener(cb);
 				done();
 			};
+			htmlElem.removeAttribute('lang');
+			documentLocaleSettings._languageInitial = null;
+			documentLocaleSettings.reset();
 			documentLocaleSettings.addChangeListener(cb);
 			htmlElem.setAttribute('data-lang-default', 'de');
 		});
@@ -173,7 +175,7 @@ describe('common', () => {
 			documentLocaleSettings.addChangeListener(cb);
 			htmlElem.setAttribute('lang', 'es');
 		});
-		it('should use default if "fallback" is removed', (done) => {
+		it('should use default if "lang" is not set and "fallback" is removed', (done) => {
 			let count = 0;
 			const cb = () => {
 				count++;
@@ -186,6 +188,9 @@ describe('common', () => {
 					done();
 				}
 			};
+			htmlElem.removeAttribute('lang');
+			documentLocaleSettings._languageInitial = null;
+			documentLocaleSettings.reset();
 			documentLocaleSettings.addChangeListener(cb);
 			htmlElem.setAttribute('data-lang-default', 'es');
 		});

test/dateTime.js → test/dateTime.test.js

@@ -11,10 +11,9 @@ import {
 	parseDate,
 	parseTime
 } from '../lib/dateTime.js';
+import { expect } from '@brightspace-ui/testing';
 import { getDocumentLocaleSettings } from '../lib/common.js';
 
-const expect = chai.expect;
-
 describe('dateTime', () => {
 
 	const documentLocaleSettings = getDocumentLocaleSettings();
@@ -1034,14 +1033,14 @@ describe('dateTime', () => {
 			[hoursAgo(5.49), '5 hours ago'],
 			[hoursAgo(5.51), 'yesterday'],
 			[hoursAgo(23.51), 'yesterday'],
-			[new Date('12/31/2022, 12:00:00:000 AM'), 'yesterday'],
-			[new Date('12/30/2022, 11:59:59:999 PM'), '1 day ago'],
+			[new Date('12/31/2022, 12:00:00 AM'), 'yesterday'],
+			[new Date('12/30/2022, 11:59:59 PM'), '1 day ago'],
 			[daysAgo(1.49), '1 day ago'],
 			[daysAgo(1.51), '2 days ago'],
 			[daysAgo(3.51), 'last week'],
 			[daysAgo(6.51), 'last week'],
-			[new Date('12/25/2022, 12:00:00:000 AM'), 'last week'],
-			[new Date('12/24/2022, 11:59:59:999 PM'), '1 week ago'],
+			[new Date('12/25/2022, 12:00:00 AM'), 'last week'],
+			[new Date('12/24/2022, 11:59:59 PM'), '1 week ago'],
 			[weeksAgo(1.49), '1 week ago'],
 			[weeksAgo(1.51), '2 weeks ago'],
 			[weeksAgo(3.49), '3 weeks ago'],

test/fileSize.js → test/fileSize.test.js

@@ -1,8 +1,7 @@
+import { expect } from '@brightspace-ui/testing';
 import { formatFileSize } from '../lib/fileSize.js';
 import { getDocumentLocaleSettings } from '../lib/common.js';
 
-const expect = chai.expect;
-
 describe('formatFileSize', () => {
 
 	const documentLocaleSettings = getDocumentLocaleSettings();

test/list.js → test/list.test.js

@@ -1,8 +1,7 @@
+import { expect } from '@brightspace-ui/testing';
 import { getDocumentLocaleSettings } from '../lib/common.js';
 import { getSeparator } from '../lib/list.js';
 
-const expect = chai.expect;
-
 describe('getSeparator', () => {
 
 	const documentLocaleSettings = getDocumentLocaleSettings();

test/number.js → test/number.test.js

@@ -1,8 +1,7 @@
 import { formatNumber, formatPercent, parseNumber } from '../lib/number.js';
+import { expect } from '@brightspace-ui/testing';
 import { getDocumentLocaleSettings } from '../lib/common.js';
 
-const expect = chai.expect;
-
 describe('number', () => {
 
 	const documentLocaleSettings = getDocumentLocaleSettings();