Add test directory

Author: adazem009

CMakeLists.txt

@@ -25,3 +25,8 @@ target_link_libraries(scratchcpp PRIVATE utf8cpp)
 target_link_libraries(scratchcpp PRIVATE zip)
 
 target_compile_definitions(scratchcpp PRIVATE LIBSCRATCHCPP_LIBRARY)
+
+set (BUILD_TESTING TRUE)
+if (BUILD_TESTING)
+    add_subdirectory(test)
+endif()

test/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.14)
+project(my_project)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+set(GTEST_DIR thirdparty/googletest)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../${GTEST_DIR} ${CMAKE_CURRENT_BINARY_DIR}/${GTEST_DIR})
+
+# For Windows: Prevent overriding the parent project's compiler/linker settings
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+
+enable_testing()
+
+include(GoogleTest)