Setting up testing

CMakeLists.txt

@@ -12,3 +12,7 @@ set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 include_directories(${search-algorithms_SOURCE_DIR}/src)
 
 add_subdirectory(src)
+
+if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
+    add_subdirectory(test)
+endif()

test/CMakeLists.txt

@@ -0,0 +1,9 @@
+find_package(unity REQUIRED)
+include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
+add_executable(testing 
+    ./testing.cpp
+    ../src/main.cpp
+    ../src/algorithm.cpp
+)
+set_target_properties(testing PROPERTIES LINKER_LANGUAGE CXX)
+target_link_libraries(testing unity)

test/testing.cpp

@@ -0,0 +1,23 @@
+#include <unity/unity.h>
+#include <unity/unity_internals.h>
+#include <vector>
+#include "algorithm.hpp"
+    
+// Function is defined here for testing
+
+void setUp(void)
+{
+    ;
+}
+
+void tearDown(void)
+{
+    ;
+}
+
+int main(void)
+{
+    UNITY_BEGIN();
+    return UNITY_END();
+}
+