ACS-8770: fixes newly added import issue

Author: rmnvch

lib/content-services/src/lib/mock/public-api.ts

@@ -25,3 +25,4 @@ export * from './search-query.mock';
 export * from './new-version-uploader.service.mock';
 export * from './date-range-search-filter.mock';
 export * from './alfresco-api.service.mock';
+export * from './adf-http-client.mock';

lib/content-services/src/lib/testing/content.testing.module.ts

@@ -23,9 +23,8 @@ import { versionCompatibilityFactory } from '../version-compatibility/version-co
 import { AlfrescoApiService } from '../services/alfresco-api.service';
 import { VersionCompatibilityService } from '../version-compatibility/version-compatibility.service';
 import { MatIconTestingModule } from '@angular/material/icon/testing';
-import { AlfrescoApiServiceMock } from '../mock';
+import { AlfrescoApiServiceMock, AdfHttpClientMock } from '../mock';
 import { AdfHttpClient } from '@alfresco/adf-core/api';
-import { AdfHttpClientMock } from 'lib/mock/adf-http-client.mock';
 
 @NgModule({
     imports: [NoopAnimationsModule, CoreModule, NoopAuthModule, NoopTranslateModule, ContentModule, MatIconTestingModule],