diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3df4917..f61829c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,4 +35,6 @@ target_link_libraries(${PROJECT_NAME} PUBLIC
   ${PROJECT_OBJECTS}
 )
 
-add_subdirectory(test)
+# Tests
+enable_testing()
+add_subdirectory(test)
\ No newline at end of file
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index f8c1bfd..a25a440 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,5 +1,3 @@
-enable_testing()
-
 include(GoogleTest)
 
 set(TEST_PROJECT ${PROJECT_NAME}_unit_tests)
diff --git a/test/test_main.cpp b/test/test_main.cpp
index 341c9ed..8a7df25 100644
--- a/test/test_main.cpp
+++ b/test/test_main.cpp
@@ -1,10 +1,10 @@
 #include "addition-operation.h"
-#include "gtest/gtest.h"
+#include <gtest/gtest.h>
 
 // Testing reference section in GTest documentation
 // https://google.github.io/googletest/reference/testing.html
 TEST(MathTest, AdditionOperation)
-{   
+{
     // Assertions section in GTest documentation
     // https://google.github.io/googletest/reference/assertions.html#EXPECT_EQ
     EXPECT_EQ(AdditionOperation(2, 3), 5);