From ebdf279a5ec06410eea6a11666fa84d743f53a10 Mon Sep 17 00:00:00 2001
From: Quinn Henthorne <qhenthorne@lutron.comgit>
Date: Tue, 10 Dec 2024 16:49:31 -0500
Subject: [PATCH] Added an example test case

---
 unit-tests/CMakeLists.txt   | 17 +++++++++++++++++
 unit-tests/matrix-tests.cpp | 12 ++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 unit-tests/matrix-tests.cpp

diff --git a/unit-tests/CMakeLists.txt b/unit-tests/CMakeLists.txt
index e69de29..04e3ef4 100644
--- a/unit-tests/CMakeLists.txt
+++ b/unit-tests/CMakeLists.txt
@@ -0,0 +1,17 @@
+cmake_minimum_required (VERSION 3.11)
+ 
+project ("test_driver")
+ 
+include(FetchContent)
+ 
+FetchContent_Declare(
+    Catch2
+    GIT_REPOSITORY https://github.com/catchorg/Catch2.git
+    GIT_TAG v3.0.1 # or a later release
+)
+ 
+FetchContent_MakeAvailable(Catch2)
+ 
+add_executable(tests matrix-tests.cpp)
+ 
+target_link_libraries(tests PRIVATE Catch2::Catch2WithMain)
\ No newline at end of file
diff --git a/unit-tests/matrix-tests.cpp b/unit-tests/matrix-tests.cpp
new file mode 100644
index 0000000..122dd35
--- /dev/null
+++ b/unit-tests/matrix-tests.cpp
@@ -0,0 +1,12 @@
+#include <catch2/catch_test_macros.hpp>
+
+unsigned int Factorial(unsigned int number) {
+  return number <= 1 ? number : Factorial(number - 1) * number;
+}
+
+TEST_CASE("Factorials are computed", "[factorial]") {
+  REQUIRE(Factorial(1) == 1);
+  REQUIRE(Factorial(2) == 2);
+  REQUIRE(Factorial(3) == 6);
+  REQUIRE(Factorial(10) == 3628800);
+}
\ No newline at end of file