diff --git a/npm/ng-packs/packages/theme-basic/src/lib/theme-basic.module.ts b/npm/ng-packs/packages/theme-basic/src/lib/theme-basic.module.ts
index ee43ea2d6c..be08f78e5b 100644
--- a/npm/ng-packs/packages/theme-basic/src/lib/theme-basic.module.ts
+++ b/npm/ng-packs/packages/theme-basic/src/lib/theme-basic.module.ts
@@ -49,6 +49,12 @@ export const LAYOUTS = [ApplicationLayoutComponent, AccountLayoutComponent, Empt
   ],
   entryComponents: [...LAYOUTS, ValidationErrorComponent, CurrentUserComponent, LanguagesComponent],
 })
+export class BaseThemeBasicModule {}
+
+@NgModule({
+  exports: [BaseThemeBasicModule],
+  imports: [BaseThemeBasicModule],
+})
 export class ThemeBasicModule {
   static forRoot(): ModuleWithProviders<ThemeBasicModule> {
     return {
diff --git a/npm/ng-packs/packages/theme-basic/testing/ng-package.json b/npm/ng-packs/packages/theme-basic/testing/ng-package.json
new file mode 100644
index 0000000000..c539597da7
--- /dev/null
+++ b/npm/ng-packs/packages/theme-basic/testing/ng-package.json
@@ -0,0 +1,7 @@
+{
+  "$schema": "../../../node_modules/ng-packagr/ng-package.schema.json",
+  "dest": "../../dist/theme-basic/testing",
+  "lib": {
+    "entryFile": "src/public-api.ts"
+  }
+}
diff --git a/npm/ng-packs/packages/theme-basic/testing/src/lib/theme-basic-testing.module.ts b/npm/ng-packs/packages/theme-basic/testing/src/lib/theme-basic-testing.module.ts
new file mode 100644
index 0000000000..7df6d40231
--- /dev/null
+++ b/npm/ng-packs/packages/theme-basic/testing/src/lib/theme-basic-testing.module.ts
@@ -0,0 +1,32 @@
+import {
+  BaseThemeBasicModule,
+  BASIC_THEME_NAV_ITEM_PROVIDERS,
+  BASIC_THEME_STYLES_PROVIDERS,
+  ValidationErrorComponent,
+} from '@abp/ng.theme.basic';
+import { ModuleWithProviders, NgModule } from '@angular/core';
+import { VALIDATION_ERROR_TEMPLATE, VALIDATION_TARGET_SELECTOR } from '@ngx-validate/core';
+
+@NgModule({
+  exports: [BaseThemeBasicModule],
+  imports: [BaseThemeBasicModule],
+})
+export class ThemeBasicTestingModule {
+  static forRoot(): ModuleWithProviders<ThemeBasicTestingModule> {
+    return {
+      ngModule: ThemeBasicTestingModule,
+      providers: [
+        BASIC_THEME_NAV_ITEM_PROVIDERS,
+        BASIC_THEME_STYLES_PROVIDERS,
+        {
+          provide: VALIDATION_ERROR_TEMPLATE,
+          useValue: ValidationErrorComponent,
+        },
+        {
+          provide: VALIDATION_TARGET_SELECTOR,
+          useValue: '.form-group',
+        },
+      ],
+    };
+  }
+}
diff --git a/npm/ng-packs/packages/theme-basic/testing/src/public-api.ts b/npm/ng-packs/packages/theme-basic/testing/src/public-api.ts
new file mode 100644
index 0000000000..24a3ac7586
--- /dev/null
+++ b/npm/ng-packs/packages/theme-basic/testing/src/public-api.ts
@@ -0,0 +1 @@
+export * from './lib/theme-basic-testing.module';