Fixed unit test

Author: GrigoriyPA

ydb/core/kqp/ut/federated_query/s3/kqp_federated_query_ut.cpp

@@ -35,7 +35,7 @@ Y_UNIT_TEST_SUITE(KqpFederatedQuery) {
         const TString externalDataSourceName = "/Root/external_data_source";
         const TString externalTableName = "/Root/test_binding_resolve";
         const TString bucket = "test_bucket1";
-        const TString object = TStringBuilder() << "test_" << GetSymbolsString(' ', '~', "{}") << "_object";
+        const TString object = TStringBuilder() << "test_" << GetSymbolsString(' ', '~', "*?{}") << "_object";
 
         CreateBucketWithObject(bucket, object, TEST_CONTENT);
 
@@ -2143,7 +2143,7 @@ Y_UNIT_TEST_SUITE(KqpFederatedQuery) {
 
     Y_UNIT_TEST(TestReadEmptyFileWithCsvFormat) {
         const TString externalDataSourceName = "/Root/external_data_source";
-        const TString bucket = "test_bucket1";
+        const TString bucket = "test_bucket12";
 
         CreateBucketWithObject(bucket, "test_object", "");
 
@@ -2183,7 +2183,7 @@ Y_UNIT_TEST_SUITE(KqpFederatedQuery) {
     }
 
     Y_UNIT_TEST(TestWildcardValidation) {
-        const TString bucket = "test_bucket1";
+        const TString bucket = "test_bucket13";
 
         CreateBucket(bucket);