diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba3ec4b7e2..1f2685a441 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,6 +9,9 @@ project(TheAlgorithms/C++
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+
+include(CTest) # for testing algorithms
+
 # Additional warnings and errors
 if(MSVC)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
diff --git a/math/CMakeLists.txt b/math/CMakeLists.txt
index 2b70b2d310..bd6fcf5007 100644
--- a/math/CMakeLists.txt
+++ b/math/CMakeLists.txt
@@ -8,7 +8,7 @@ foreach( testsourcefile ${APP_SOURCES} )
     # I used a simple string replace, to cut off .cpp.
     string( REPLACE ".cpp" "" testname ${testsourcefile} )
     add_executable( ${testname} ${testsourcefile} )
-
+    add_test(NAME ${testname} COMMAND ${testname})
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)