Don't export private normalize.ts function & refactor tests

ember-can/package.json

@@ -120,8 +120,7 @@
     "app-js": {
       "./helpers/can.js": "./dist/_app_/helpers/can.js",
       "./helpers/cannot.js": "./dist/_app_/helpers/cannot.js",
-      "./services/abilities.js": "./dist/_app_/services/abilities.js",
-      "./utils/normalize.js": "./dist/_app_/utils/normalize.js"
+      "./services/abilities.js": "./dist/_app_/services/abilities.js"
     }
   },
   "peerDependencies": {

ember-can/rollup.config.mjs

@@ -22,21 +22,15 @@ export default {
     // See https://github.com/embroider-build/embroider/blob/main/docs/v2-faq.md#how-can-i-define-the-public-exports-of-my-addon
     addon.publicEntrypoints([
       'index.js',
-      'computed.js',
       'ability.ts',
       'helpers/**/*.js',
       'services/**/*.js',
-      'utils/**/*.js',
     ]),
 
     // These are the modules that should get reexported into the traditional
     // "app" tree. Things in here should also be in publicEntrypoints above, but
     // not everything in publicEntrypoints necessarily needs to go here.
-    addon.appReexports([
-      'helpers/**/*.js',
-      'services/**/*.js',
-      'utils/**/*.js',
-    ]),
+    addon.appReexports(['helpers/**/*.js', 'services/**/*.js']),
 
     // Follow the V2 Addon rules about dependencies. Your code can import from
     // `dependencies` and `peerDependencies` as well as standard Ember-provided

ember-can/src/services/abilities.ts

@@ -2,7 +2,7 @@ import Service from '@ember/service';
 import Ability, { type Model } from '../ability.ts';
 import { assert } from '@ember/debug';
 import { getOwner } from '@ember/application';
-import normalizeAbilityString from '../utils/normalize.ts';
+import normalizeAbilityString from '../-private/normalize.ts';
 
 export default class AbilitiesService extends Service {
   /**

test-app/tests/addon/utils/normalize-test.js

@@ -1,19 +1,22 @@
 import { test, module } from 'qunit';
 import { setupTest } from 'ember-qunit';
-import normalize from 'ember-can/utils/normalize';
 
 module('Addon | Util | normalize', function (hooks) {
   setupTest(hooks);
 
   test('normalizes basic combined string', function (assert) {
-    let norm = normalize('edit post');
+    const ability = this.owner.lookup('service:abilities');
+
+    let norm = ability.parse('edit post');
 
     assert.strictEqual(norm.propertyName, 'edit');
     assert.strictEqual(norm.abilityName, 'post');
   });
 
   test('always singularize abilityName', function (assert) {
-    let norm = normalize('edit posts');
+    const ability = this.owner.lookup('service:abilities');
+
+    let norm = ability.parse('edit posts');
 
     assert.strictEqual(norm.propertyName, 'edit');
     assert.strictEqual(norm.abilityName, 'post');
@@ -22,27 +25,29 @@ module('Addon | Util | normalize', function (hooks) {
   test('removes stopwords from combined string', function (assert) {
     let norm;
 
-    norm = normalize('manage members in project');
+    const ability = this.owner.lookup('service:abilities');
+
+    norm = ability.parse('manage members in project');
     assert.strictEqual(norm.propertyName, 'manageMembers');
     assert.strictEqual(norm.abilityName, 'project');
 
-    norm = normalize('add tags to post');
+    norm = ability.parse('add tags to post');
     assert.strictEqual(norm.propertyName, 'addTags');
     assert.strictEqual(norm.abilityName, 'post');
 
-    norm = normalize('remove tags from post');
+    norm = ability.parse('remove tags from post');
     assert.strictEqual(norm.propertyName, 'removeTags');
     assert.strictEqual(norm.abilityName, 'post');
 
-    norm = normalize('change colour of door');
+    norm = ability.parse('change colour of door');
     assert.strictEqual(norm.propertyName, 'changeColour');
     assert.strictEqual(norm.abilityName, 'door');
 
-    norm = normalize('set timezone for account');
+    norm = ability.parse('set timezone for account');
     assert.strictEqual(norm.propertyName, 'setTimezone');
     assert.strictEqual(norm.abilityName, 'account');
 
-    norm = normalize('comment on issues');
+    norm = ability.parse('comment on issues');
     assert.strictEqual(norm.propertyName, 'comment');
     assert.strictEqual(norm.abilityName, 'issue');
   });