From 25fe7f3b23cae4489e162c5c0789565860a03c24 Mon Sep 17 00:00:00 2001
From: FeignClaims <www4112379@163.com>
Date: Wed, 14 Feb 2024 14:49:46 +0800
Subject: [PATCH] Add an executable test with args in tests

---
 tests/myproj/CMakeLists.txt    | 3 +++
 tests/myproj/src/main/main.cpp | 6 +++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/tests/myproj/CMakeLists.txt b/tests/myproj/CMakeLists.txt
index 0c9be882..f33676a5 100644
--- a/tests/myproj/CMakeLists.txt
+++ b/tests/myproj/CMakeLists.txt
@@ -98,6 +98,9 @@ add_subdirectory(libs)
 ## tests
 enable_testing()
 add_executable_test(main no_arg)
+add_executable_test(main with_arg
+  EXECUTE_ARGS hello world
+)
 
 # Header-only library
 add_library(lib INTERFACE)
diff --git a/tests/myproj/src/main/main.cpp b/tests/myproj/src/main/main.cpp
index 65c8ad70..b97e16cb 100644
--- a/tests/myproj/src/main/main.cpp
+++ b/tests/myproj/src/main/main.cpp
@@ -15,7 +15,11 @@
 #include <cstdint>
 #include <cstring>
 
-int main() {
+int main(int argc, char* argv[]) {
+    if (argc > 1) {
+      fmt::print("[{}]", fmt::join(argv + 1, argv + argc, ", "));
+    }
+
     fmt::print("Hello from fmt{}", "!");
 
     Eigen::VectorXd eigen_vec = Eigen::Vector3d(1, 2, 3);