From 9cda1b3ce2cc16c9d1d5d2c628489051baf263a1 Mon Sep 17 00:00:00 2001
From: Steve Peters <scpeters@openrobotics.org>
Date: Thu, 9 Jan 2025 18:27:02 -0800
Subject: [PATCH] cli_TEST: print help to fix nodiscard warning

Signed-off-by: Steve Peters <scpeters@openrobotics.org>
---
 cli/src/cli_TEST.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cli/src/cli_TEST.cc b/cli/src/cli_TEST.cc
index 6023790..71b0144 100644
--- a/cli/src/cli_TEST.cc
+++ b/cli/src/cli_TEST.cc
@@ -131,7 +131,7 @@ TEST(cli, options)
   });
 
   app.formatter(std::make_shared<GzFormatter>(&app));
-  EXPECT_NO_THROW(app.help());
+  EXPECT_NO_THROW(std::cout << app.help());
   EXPECT_NO_THROW(app.parse(argv));
 }