From a6381a981ee5d4702ed5785ca770860da5404d90 Mon Sep 17 00:00:00 2001
From: Andrew Noyes <anoyes34@gmail.com>
Date: Wed, 17 Jan 2024 12:40:27 -0800
Subject: [PATCH] Add test scaffolding

---
 .clangd         |  2 ++
 CMakeLists.txt  | 10 +++++++++-
 ConflictSet.cpp |  4 ++++
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 .clangd

diff --git a/.clangd b/.clangd
new file mode 100644
index 0000000..8b1da38
--- /dev/null
+++ b/.clangd
@@ -0,0 +1,2 @@
+CompileFlags:
+  Add: [-DENABLE_TESTS]
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f21ec18..3ee35c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,4 +7,12 @@ project(
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-add_library(conflict_set ConflictSet.cpp ConflictSet.h)
\ No newline at end of file
+add_library(conflict_set ConflictSet.cpp ConflictSet.h)
+
+add_executable(conflict_set_test ConflictSet.cpp ConflictSet.h)
+target_compile_definitions(conflict_set_test PRIVATE ENABLE_TESTS)
+# keep asserts for test
+target_compile_options(conflict_set_test PRIVATE -UNDEBUG)
+
+include(CTest)
+add_test(NAME conflict_set_test COMMAND conflict_set_test)
\ No newline at end of file
diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index 8c7eef5..0246588 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -149,3 +149,7 @@ ConflictSet &ConflictSet::operator=(ConflictSet &&other) noexcept {
   impl = std::exchange(other.impl, nullptr);
   return *this;
 }
+
+#ifdef ENABLE_TESTS
+int main(void) { ConflictSet cs{0}; }
+#endif
\ No newline at end of file