fix unit test

Author: andrewstalin

ydb/core/kqp/ut/common/kqp_ut_common.h

@@ -112,6 +112,7 @@ struct TKikimrSettings: public TTestFeatureFlagsHolder<TKikimrSettings> {
     TKikimrSettings& SetStorage(const NFake::TStorage& storage) { Storage = storage; return *this; };
     TKikimrSettings& SetFederatedQuerySetupFactory(NKqp::IKqpFederatedQuerySetupFactory::TPtr value) { FederatedQuerySetupFactory = value; return *this; };
     TKikimrSettings& SetUseRealThreads(bool value) { UseRealThreads = value; return *this; };
+    TKikimrSettings& SetS3ActorsFactory(std::shared_ptr<NYql::NDq::IS3ActorsFactory> value) { S3ActorsFactory = std::move(value); return *this; };
 };
 
 class TKikimrRunner {

ydb/core/kqp/ut/federated_query/common/common.cpp

@@ -52,9 +52,9 @@ namespace NKikimr::NKqp::NFederatedQueryTest {
         settings
             .SetFeatureFlags(featureFlags)
             .SetFederatedQuerySetupFactory(federatedQuerySetupFactory)
-            .SetKqpSettings({});
-        
-        settings.S3ActorsFactory = s3ActorsFactory;
+            .SetKqpSettings({})
+            .SetS3ActorsFactory(std::move(s3ActorsFactory));
+
         settings = settings.SetAppConfig(appConfig.value());
 
         return std::make_shared<TKikimrRunner>(settings);