Add ngzone detection to fix tests as angular v21 is zoneless

Author: tiny-ben-tran

package.json

@@ -71,7 +71,8 @@
     "to-string-loader": "^1.1.5",
     "tslib": "^2.6.2",
     "typescript": "^5.9.3",
-    "webpack": "^5.95.0"
+    "webpack": "^5.95.0",
+    "zone.js": "~0.16.0"
   },
   "version": "9.1.2-rc",
   "name": "@tinymce/tinymce-angular",

tinymce-angular-component/src/test/ts/alien/InitTestEnvironment.ts

@@ -4,7 +4,16 @@ import 'zone.js/plugins/fake-async-test';
 
 import { TestBed } from '@angular/core/testing';
 import { BrowserTestingModule, platformBrowserTesting } from '@angular/platform-browser/testing';
+import { NgModule, provideZoneChangeDetection } from '@angular/core';
 
-TestBed.initTestEnvironment(BrowserTestingModule, platformBrowserTesting(), {
-  teardown: { destroyAfterEach: true },
-});
+@NgModule({
+  providers: [ provideZoneChangeDetection() ],
+})
+class AppTestingModule {}
+
+TestBed.initTestEnvironment(
+  [ BrowserTestingModule, AppTestingModule ], platformBrowserTesting(),
+  {
+    teardown: { destroyAfterEach: true },
+  }
+);

tinymce-angular-component/src/test/ts/alien/TestHooks.ts

@@ -69,6 +69,7 @@ export const editorHook = <T = unknown>(component: Type<T>, moduleDef: TestModul
     fixture.detectChanges();
 
     return firstValueFrom(
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
       editorComponent.onInit.pipe(
         throwTimeout(10000, `Timed out waiting for editor to load`),
         switchMap(
@@ -79,10 +80,10 @@ export const editorHook = <T = unknown>(component: Type<T>, moduleDef: TestModul
               // after global tinymce is removed in a clean up. Specifically, it happens when unloading/loading different versions of TinyMCE
                 if (editor.licenseKeyManager) {
                   editor.licenseKeyManager.validate({}).then(() => {
-                    resolve(editor);
+                    resolve(editor as Editor);
                   }).catch((reason) => console.warn(reason));
                 } else {
-                  resolve(editor);
+                  resolve(editor as Editor);
                 }
               });
             })

yarn.lock

@@ -13914,3 +13914,8 @@ zone.js@~0.10.3:
   version "0.10.3"
   resolved "https://registry.yarnpkg.com/zone.js/-/zone.js-0.10.3.tgz#3e5e4da03c607c9dcd92e37dd35687a14a140c16"
   integrity sha512-LXVLVEq0NNOqK/fLJo3d0kfzd4sxwn2/h67/02pjCjfKDxgx1i9QqpvtHD8CrBnSSwMw5+dy11O7FRX5mkO7Cg==
+
+zone.js@~0.16.0:
+  version "0.16.0"
+  resolved "https://registry.yarnpkg.com/zone.js/-/zone.js-0.16.0.tgz#955b9e28846d76ca2ef7091c8f9e96f35f79e828"
+  integrity sha512-LqLPpIQANebrlxY6jKcYKdgN5DTXyyHAKnnWWjE5pPfEQ4n7j5zn7mOEEpwNZVKGqx3kKKmvplEmoBrvpgROTA==