From b64321927a91d01938022f76d6cbeb61cfd1ea33 Mon Sep 17 00:00:00 2001
From: "Alina (Xi) Li" <alina.li@improving.com>
Date: Thu, 23 Oct 2025 14:44:08 -0700
Subject: [PATCH] Wait for server to complete shutdown

---
 cpp/src/arrow/flight/sql/odbc/tests/odbc_test_suite.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cpp/src/arrow/flight/sql/odbc/tests/odbc_test_suite.cc b/cpp/src/arrow/flight/sql/odbc/tests/odbc_test_suite.cc
index 2e58c713289a..49b8d4b5a39a 100644
--- a/cpp/src/arrow/flight/sql/odbc/tests/odbc_test_suite.cc
+++ b/cpp/src/arrow/flight/sql/odbc/tests/odbc_test_suite.cc
@@ -349,6 +349,7 @@ void FlightSQLODBCMockTestBase::TearDown() {
     connected_ = false;
   }
   ASSERT_OK(server_->Shutdown());
+  ASSERT_OK(server_->Wait());
 }
 
 void FlightSQLOdbcV2MockTestBase::SetUp() {