From 4ca4c854adf5306f367a67d305ad25738a968cdf Mon Sep 17 00:00:00 2001
From: Daniel Liu <139250065@qq.com>
Date: Sun, 21 Sep 2025 19:36:43 +0800
Subject: [PATCH] console: add cleanup to avoid leaks in newTester #27695
 (#1539)

---
 console/console_test.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/console/console_test.go b/console/console_test.go
index c22401f0a2..09e955db23 100644
--- a/console/console_test.go
+++ b/console/console_test.go
@@ -111,6 +111,10 @@ func newTester(t *testing.T, confOverride func(*ethconfig.Config)) *tester {
 		t.Fatalf("failed to start test stack: %v", err)
 	}
 	client := stack.Attach()
+	t.Cleanup(func() {
+		client.Close()
+	})
+
 	prompter := &hookedPrompter{scheduler: make(chan string)}
 	printer := new(bytes.Buffer)