From 7db3d32d7b9f807864ff6a4692b13f949db8a316 Mon Sep 17 00:00:00 2001
From: wjqserver <114663932+WJQSERVER@users.noreply.github.com>
Date: Tue, 7 Apr 2026 07:51:39 +0800
Subject: [PATCH] test: improve serve startup failure diagnostics

---
 serve_test.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/serve_test.go b/serve_test.go
index 01d639f..6092f7b 100644
--- a/serve_test.go
+++ b/serve_test.go
@@ -49,7 +49,12 @@ func TestServeServerHTTPModeIgnoresTLSConfig(t *testing.T) {
 		time.Sleep(20 * time.Millisecond)
 	}
 	if err != nil {
-		t.Fatalf("expected HTTP server to accept plain HTTP with TLSConfig set: %v", err)
+		select {
+		case serveErr := <-errCh:
+			t.Fatalf("expected HTTP server to accept plain HTTP with TLSConfig set: request error=%v, serve error=%v", err, serveErr)
+		default:
+			t.Fatalf("expected HTTP server to accept plain HTTP with TLSConfig set: %v", err)
+		}
 	}
 	defer resp.Body.Close()