feat: create a TestCoreModule and return it from forTest

npm/ng-packs/packages/core/src/lib/core.module.ts

@@ -1,4 +1,4 @@
-import { CommonModule } from '@angular/common';
+import { APP_BASE_HREF, CommonModule } from '@angular/common';
 import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
 import { APP_INITIALIZER, Injector, ModuleWithProviders, NgModule } from '@angular/core';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
@@ -24,6 +24,7 @@ import { VisibilityDirective } from './directives/visibility.directive';
 import { ApiInterceptor } from './interceptors/api.interceptor';
 import { LocalizationModule } from './localization.module';
 import { ABP } from './models/common';
+import { LocalizationPipe, MockLocalizationPipe } from './pipes/localization.pipe';
 import { SortPipe } from './pipes/sort.pipe';
 import { ConfigPlugin, NGXS_CONFIG_PLUGIN_OPTIONS } from './plugins/config.plugin';
 import { LocaleProvider } from './providers/locale.provider';
@@ -118,6 +119,17 @@ export class BaseCoreModule {}
 })
 export class RootCoreModule {}
 
+/**
+ * TestCoreModule is the module that will be used in tests
+ * and it provides mock alternatives
+ */
+@NgModule({
+  exports: [RouterModule, BaseCoreModule, MockLocalizationPipe],
+  imports: [RouterModule.forRoot([]), BaseCoreModule],
+  declarations: [MockLocalizationPipe],
+})
+export class TestCoreModule {}
+
 /**
  * CoreModule is the module that is publicly available
  */
@@ -126,6 +138,19 @@ export class RootCoreModule {}
   imports: [BaseCoreModule, LocalizationModule],
 })
 export class CoreModule {
+  static forTest({ baseHref = '/' } = {} as ABP.Test): ModuleWithProviders<TestCoreModule> {
+    return {
+      ngModule: TestCoreModule,
+      providers: [
+        { provide: APP_BASE_HREF, useValue: baseHref },
+        {
+          provide: LocalizationPipe,
+          useClass: MockLocalizationPipe,
+        },
+      ],
+    };
+  }
+
   static forRoot(options = {} as ABP.Root): ModuleWithProviders<RootCoreModule> {
     return {
       ngModule: RootCoreModule,