From c2eb6b59b584f26a166d4a7f27bdb0d5c53ef89e Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 18 Jan 2024 11:12:55 -0800
Subject: [PATCH] clang-tidy: avoid endl

Found with performance-avoid-endl

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 tests/main.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/main.cpp b/tests/main.cpp
index d995308a..cca69d68 100644
--- a/tests/main.cpp
+++ b/tests/main.cpp
@@ -58,7 +58,7 @@ int main(int argc, char* argv[])
     std::cout << "Running "  << testPath;
     runner.run(controller, testPath);
 
-    std::cerr << std::endl;
+    std::cerr << '\n';
 
     // Print test in a compiler compatible format.
     CppUnit::CompilerOutputter outputter(&result, std::cerr);
@@ -80,9 +80,9 @@ int main(int argc, char* argv[])
 #endif
   }
   catch(std::invalid_argument &e){
-    std::cerr << std::endl
+    std::cerr << '\n'
               << "ERROR: " << e.what()
-              << std::endl;
+              << '\n';
     return 0;
   }