Refactor test setup to use provideHttpClient APIs

Replaces HttpClientTestingModule imports with provideHttpClient and provideHttpClientTesting in test files for improved Angular test setup. This aligns with updated Angular best practices for providing HTTP client dependencies.

npm/ng-packs/packages/core/src/lib/tests/config-state.service.spec.ts

@@ -1,4 +1,5 @@
-import { HttpClientTestingModule } from '@angular/common/http/testing';
+import { provideHttpClientTesting } from '@angular/common/http/testing';
+import { provideHttpClient } from '@angular/common/http';
 import { createServiceFactory, SpectatorService } from '@ngneat/spectator/jest';
 import { of } from 'rxjs';
 import { AbpApplicationConfigurationService } from '../proxy/volo/abp/asp-net-core/mvc/application-configurations/abp-application-configuration.service';
@@ -121,8 +122,9 @@ describe('ConfigStateService', () => {
 
   const createService = createServiceFactory({
     service: ConfigStateService,
-    imports: [HttpClientTestingModule],
     providers: [
+      provideHttpClient(),
+      provideHttpClientTesting(),
       { provide: CORE_OPTIONS, useValue: { skipGetAppConfiguration: true } },
       {
         provide: AbpApplicationConfigurationService,

npm/ng-packs/packages/core/src/lib/tests/permission.guard.spec.ts

@@ -1,19 +1,15 @@
-import { APP_BASE_HREF } from '@angular/common';
-import { HttpClientTestingModule } from '@angular/common/http/testing';
+import { provideHttpClientTesting } from '@angular/common/http/testing';
+import { provideHttpClient } from '@angular/common/http';
 import { Component } from '@angular/core';
-import { provideRouter, Route, Router, RouterModule } from '@angular/router';
+import { provideRouter, Route, Router } from '@angular/router';
 import { createSpyObject, SpyObject } from '@ngneat/spectator/jest';
 import { of } from 'rxjs';
 import { permissionGuard } from '../guards/permission.guard';
 import { HttpErrorReporterService } from '../services/http-error-reporter.service';
 import { PermissionService } from '../services/permission.service';
-import { RoutesService } from '../services/routes.service';
-import { CORE_OPTIONS } from '../tokens/options.token';
-import { IncludeLocalizationResourcesProvider, provideAbpCore, withOptions } from '../providers';
+import { provideAbpCore, withOptions } from '../providers';
 import { TestBed } from '@angular/core/testing';
 import { RouterTestingHarness } from '@angular/router/testing';
-import { OTHERS_GROUP } from '../tokens';
-import { SORT_COMPARE_FUNC, compareFuncFactory } from '../tokens/compare-func.token';
 import { AuthService } from '../abstracts';
 
 @Component({ template: '' })
@@ -50,8 +46,9 @@ describe('authGuard', () => {
     permissionService = createSpyObject(PermissionService);
 
     TestBed.configureTestingModule({
-      imports: [HttpClientTestingModule],
       providers: [
+        provideHttpClient(),
+        provideHttpClientTesting(),
         { provide: AuthService, useValue: mockOAuthService },
         { provide: PermissionService, useValue: permissionService },
         { provide: HttpErrorReporterService, useValue: httpErrorReporter },

npm/ng-packs/packages/oauth/src/lib/tests/auth.guard.spec.ts

@@ -9,7 +9,8 @@ import {
   RouterStateSnapshot,
   provideRouter,
 } from '@angular/router';
-import { HttpClientTestingModule } from '@angular/common/http/testing';
+import { provideHttpClientTesting } from '@angular/common/http/testing';
+import { provideHttpClient } from '@angular/common/http';
 import { Component } from '@angular/core';
 import { TestBed } from '@angular/core/testing';
 import { RouterTestingHarness } from '@angular/router/testing';
@@ -64,8 +65,9 @@ describe('authGuard', () => {
     oAuthService = createSpyObject(OAuthService);
 
     TestBed.configureTestingModule({
-      imports: [HttpClientTestingModule],
       providers: [
+        provideHttpClient(),
+        provideHttpClientTesting(),
         { provide: AuthService, useValue: authService },
         { provide: OAuthService, useValue: oAuthService },
         provideRouter(routes),