From 7c7a91599b33a9731612dce1f30901414539553c Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Fri, 4 Oct 2024 21:51:11 +0530
Subject: [PATCH 01/24] test: make math directory testable

---
 math/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/math/CMakeLists.txt b/math/CMakeLists.txt
index 2b70b2d3101..bd6fcf50075 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)

From 84acc2766a35ffcb62330c11fd8ee85aecf26caf Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Fri, 4 Oct 2024 22:25:27 +0530
Subject: [PATCH 02/24] fix: add include for CTest

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cca1b54649b..516c120945b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,8 @@ project(Algorithms_in_C++
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+include(CTest) # for testing algorithms
+
 if(MSVC)
     # set(CMAKE_CXX_STANDARD 14)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)

From 923635fef9fe3cb00e26f2c078313bbfc692f3d8 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Fri, 15 Aug 2025 11:59:34 +0530
Subject: [PATCH 03/24] feat: add testing and include all subdirs except
 graphics

---
 CMakeLists.txt                              | 16 +++++++++----
 backtracking/CMakeLists.txt                 | 11 +++++----
 bit_manipulation/CMakeLists.txt             | 11 +++++----
 ciphers/CMakeLists.txt                      | 11 +++++----
 cpu_scheduling_algorithms/CMakeLists.txt    | 11 +++++----
 data_structures/CMakeLists.txt              | 11 +++++----
 divide_and_conquer/CMakeLists.txt           | 11 +++++----
 dynamic_programming/CMakeLists.txt          | 11 +++++----
 geometry/CMakeLists.txt                     | 11 +++++----
 graph/CMakeLists.txt                        |  9 +++----
 graphics/CMakeLists.txt                     | 26 ++++++++++-----------
 greedy_algorithms/CMakeLists.txt            | 11 +++++----
 hashing/CMakeLists.txt                      | 11 +++++----
 machine_learning/CMakeLists.txt             | 11 +++++----
 math/CMakeLists.txt                         | 11 +++++----
 numerical_methods/CMakeLists.txt            | 11 +++++----
 operations_on_datastructures/CMakeLists.txt | 11 +++++----
 others/CMakeLists.txt                       | 11 +++++----
 physics/CMakeLists.txt                      | 11 +++++----
 probability/CMakeLists.txt                  | 11 +++++----
 range_queries/CMakeLists.txt                | 11 +++++----
 search/CMakeLists.txt                       | 11 +++++----
 sorting/CMakeLists.txt                      | 12 ++++++----
 strings/CMakeLists.txt                      | 12 ++++++----
 24 files changed, 157 insertions(+), 127 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8545b1e3ec4..66aa3d6b2ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,12 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 include(CTest) # for testing algorithms
 
+option(ENABLE_TESTING "flag to test the repo" OFF)
+if(ENABLE_TESTING)
+    message(STATUS "Testing enabled")
+    enable_testing()
+endif()
+
 # Additional warnings and errors
 if(MSVC)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
@@ -23,13 +29,13 @@ endif()
 option(USE_OPENMP "flag to use OpenMP for multithreading" ON)
 if(USE_OPENMP)
     find_package(OpenMP 3.0 COMPONENTS CXX)
-    if (OpenMP_CXX_FOUND)
+    if(OpenMP_CXX_FOUND)
         message(STATUS "Building with OpenMP Multithreading.")
     else()
         message(STATUS "No OpenMP found, no multithreading.")
     endif()
 endif()
-    
+
 add_subdirectory(backtracking)
 add_subdirectory(bit_manipulation)
 add_subdirectory(ciphers)
@@ -59,7 +65,7 @@ cmake_policy(SET CMP0054 NEW)
 cmake_policy(SET CMP0057 NEW)
 
 find_package(Doxygen OPTIONAL_COMPONENTS dot dia)
-if(DOXYGEN_FOUND)  
+if(DOXYGEN_FOUND)
     if(MSVC)
         set(DOXYGEN_CPP_CLI_SUPPORT YES)
     endif()
@@ -67,11 +73,11 @@ if(DOXYGEN_FOUND)
     if(Doxygen_dot_FOUND)
         set(DOXYGEN_HAVE_DOT YES)
     endif()
-    
+
     if(OPENMP_FOUND)
         set(DOXYGEN_PREDEFINED "_OPENMP=1")
     endif()
-    
+
     if(GLUT_FOUND)
         set(DOXYGEN_PREDEFINED ${DOXYGEN_PREDEFINED} "GLUT_FOUND=1")
     endif()
diff --git a/backtracking/CMakeLists.txt b/backtracking/CMakeLists.txt
index f636edae503..0e1d73cc4a4 100644
--- a/backtracking/CMakeLists.txt
+++ b/backtracking/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/backtracking")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/bit_manipulation/CMakeLists.txt b/bit_manipulation/CMakeLists.txt
index f5e304cfbd7..c09625aff6c 100644
--- a/bit_manipulation/CMakeLists.txt
+++ b/bit_manipulation/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/bit_manipulation")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/ciphers/CMakeLists.txt b/ciphers/CMakeLists.txt
index 1efde308787..8a6d485740e 100644
--- a/ciphers/CMakeLists.txt
+++ b/ciphers/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/ciphers")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/cpu_scheduling_algorithms/CMakeLists.txt b/cpu_scheduling_algorithms/CMakeLists.txt
index ce93cef26e3..d84247f2699 100644
--- a/cpu_scheduling_algorithms/CMakeLists.txt
+++ b/cpu_scheduling_algorithms/CMakeLists.txt
@@ -2,15 +2,16 @@
 # with full pathname. The RELATIVE flag makes it easier to extract an executable's name
 # automatically.
 
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
-foreach( testsourcefile ${APP_SOURCES} )
-    string( REPLACE ".cpp" "" testname ${testsourcefile} ) # File type. Example: `.cpp`
-    add_executable( ${testname} ${testsourcefile} )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
+foreach(testsourcefile ${APP_SOURCES})
+    string(REPLACE ".cpp" "" testname ${testsourcefile}) # File type. Example: `.cpp`
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/cpu_scheduling_algorithms") # Folder name. Do NOT include `<>`
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/data_structures/CMakeLists.txt b/data_structures/CMakeLists.txt
index 6c0555148be..51828d36e29 100644
--- a/data_structures/CMakeLists.txt
+++ b/data_structures/CMakeLists.txt
@@ -1,20 +1,21 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/data_structures")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
 
 add_subdirectory(cll)
diff --git a/divide_and_conquer/CMakeLists.txt b/divide_and_conquer/CMakeLists.txt
index 4d6204325cb..ba6fc7abda6 100644
--- a/divide_and_conquer/CMakeLists.txt
+++ b/divide_and_conquer/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/divide_and_conquer")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/dynamic_programming/CMakeLists.txt b/dynamic_programming/CMakeLists.txt
index bcf0a990013..0e6efe6bc0b 100644
--- a/dynamic_programming/CMakeLists.txt
+++ b/dynamic_programming/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/dynamic_programming")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/geometry/CMakeLists.txt b/geometry/CMakeLists.txt
index 72655169aab..860d9a24621 100644
--- a/geometry/CMakeLists.txt
+++ b/geometry/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/geometry")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/graph/CMakeLists.txt b/graph/CMakeLists.txt
index 7f6ea0e69f5..23a9539e9b1 100644
--- a/graph/CMakeLists.txt
+++ b/graph/CMakeLists.txt
@@ -4,10 +4,10 @@
 file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 #file(GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES
         LINKER_LANGUAGE CXX
@@ -15,6 +15,7 @@ foreach( testsourcefile ${APP_SOURCES} )
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/graph")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/graphics/CMakeLists.txt b/graphics/CMakeLists.txt
index 23ffcfae179..2a7c831b843 100644
--- a/graphics/CMakeLists.txt
+++ b/graphics/CMakeLists.txt
@@ -4,17 +4,17 @@ if(OpenGL_FOUND)
     if(NOT GLUT_FOUND)
         message("FreeGLUT library will be downloaded and built.")
         include(ExternalProject)
-        ExternalProject_Add (
+        ExternalProject_Add(
             FREEGLUT-PRJ
             URL https://github.com/FreeGLUTProject/freeglut/releases/download/v3.4.0/freeglut-3.4.0.tar.gz
             URL_MD5 f1621464e6525d0368976870cab8f418
             CMAKE_GENERATOR ${CMAKE_GENERATOR}
             CMAKE_GENERATOR_TOOLSET ${CMAKE_GENERATOR_TOOLSET}
             CMAKE_GENERATOR_PLATFORM ${CMAKE_GENERATOR_PLATFORM}
-            CMAKE_ARGS  -DCMAKE_BUILD_TYPE=Release
-                        -DFREEGLUT_BUILD_SHARED_LIBS=OFF
-                        -DFREEGLUT_BUILD_STATIC_LIBS=ON
-                        -DFREEGLUT_BUILD_DEMOS=OFF
+            CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release
+            -DFREEGLUT_BUILD_SHARED_LIBS=OFF
+            -DFREEGLUT_BUILD_STATIC_LIBS=ON
+            -DFREEGLUT_BUILD_DEMOS=OFF
             PREFIX ${CMAKE_CURRENT_BINARY_DIR}/freeglut
             # BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/freeglut-build
             # BUILD_IN_SOURCE ON
@@ -44,19 +44,19 @@ endif(OpenGL_FOUND)
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} PRIVATE OpenMP::OpenMP_CXX)
     endif()
-    
+
     if(OpenGL_FOUND)
         if(NOT GLUT_FOUND)
             add_dependencies(${testname} FREEGLUT-PRJ)
@@ -73,11 +73,11 @@ foreach( testsourcefile ${APP_SOURCES} )
         endif()
         target_compile_definitions(${testname} PRIVATE USE_GLUT)
     endif(OpenGL_FOUND)
-    
+
     if(APPLE)
         target_compile_options(${testname} PRIVATE -Wno-deprecated)
     endif(APPLE)
-    
+
     install(TARGETS ${testname} DESTINATION "bin/graphics")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/greedy_algorithms/CMakeLists.txt b/greedy_algorithms/CMakeLists.txt
index bd45da6d4e9..fa5786b3738 100644
--- a/greedy_algorithms/CMakeLists.txt
+++ b/greedy_algorithms/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/greedy_algorithms")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/hashing/CMakeLists.txt b/hashing/CMakeLists.txt
index d8bad16c172..d54fd38ea66 100644
--- a/hashing/CMakeLists.txt
+++ b/hashing/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/hash")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/machine_learning/CMakeLists.txt b/machine_learning/CMakeLists.txt
index e6d8a9af405..76946fcd242 100644
--- a/machine_learning/CMakeLists.txt
+++ b/machine_learning/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/machine_learning")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/math/CMakeLists.txt b/math/CMakeLists.txt
index bd6fcf50075..33b5666ae25 100644
--- a/math/CMakeLists.txt
+++ b/math/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    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(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname}_test ${testname})
     install(TARGETS ${testname} DESTINATION "bin/math")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/numerical_methods/CMakeLists.txt b/numerical_methods/CMakeLists.txt
index fc4c343de30..0dddab2cfb8 100644
--- a/numerical_methods/CMakeLists.txt
+++ b/numerical_methods/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/numerical_methods")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/operations_on_datastructures/CMakeLists.txt b/operations_on_datastructures/CMakeLists.txt
index 09119bc4300..2377d5d9f7f 100644
--- a/operations_on_datastructures/CMakeLists.txt
+++ b/operations_on_datastructures/CMakeLists.txt
@@ -1,15 +1,16 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/operations_on_datastructures")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/others/CMakeLists.txt b/others/CMakeLists.txt
index f049b5f2d31..c83dc499da3 100644
--- a/others/CMakeLists.txt
+++ b/others/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/others")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/physics/CMakeLists.txt b/physics/CMakeLists.txt
index 4d33e8eec4c..d8b52961644 100644
--- a/physics/CMakeLists.txt
+++ b/physics/CMakeLists.txt
@@ -2,15 +2,16 @@
 # with full pathname. The RELATIVE flag makes it easier to extract an executable's name
 # automatically.
 
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
-foreach( testsourcefile ${APP_SOURCES} )
-    string( REPLACE ".cpp" "" testname ${testsourcefile} ) # File type. Example: `.cpp`
-    add_executable( ${testname} ${testsourcefile} )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
+foreach(testsourcefile ${APP_SOURCES})
+    string(REPLACE ".cpp" "" testname ${testsourcefile}) # File type. Example: `.cpp`
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/physics") # Folder name. Do NOT include `<>`
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/probability/CMakeLists.txt b/probability/CMakeLists.txt
index 0e0b7b7f04f..e90d82f071e 100644
--- a/probability/CMakeLists.txt
+++ b/probability/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/probability")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/range_queries/CMakeLists.txt b/range_queries/CMakeLists.txt
index c9f0c86f0a8..9fe5e5ffab1 100644
--- a/range_queries/CMakeLists.txt
+++ b/range_queries/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/range_queries")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/search/CMakeLists.txt b/search/CMakeLists.txt
index 5fd1ae59113..3e9a16246f2 100644
--- a/search/CMakeLists.txt
+++ b/search/CMakeLists.txt
@@ -1,18 +1,19 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/search")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/sorting/CMakeLists.txt b/sorting/CMakeLists.txt
index 00877bb613a..58117c40573 100644
--- a/sorting/CMakeLists.txt
+++ b/sorting/CMakeLists.txt
@@ -1,13 +1,13 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES
         LINKER_LANGUAGE CXX
@@ -15,6 +15,8 @@ foreach( testsourcefile ${APP_SOURCES} )
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/sorting")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})
diff --git a/strings/CMakeLists.txt b/strings/CMakeLists.txt
index 3c15695cc6f..ec3be53858a 100644
--- a/strings/CMakeLists.txt
+++ b/strings/CMakeLists.txt
@@ -1,18 +1,20 @@
 # If necessary, use the RELATIVE flag, otherwise each source file may be listed
 # with full pathname. RELATIVE may makes it easier to extract an executable name
 # automatically.
-file( GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp )
+file(GLOB APP_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 # file( GLOB APP_SOURCES ${CMAKE_SOURCE_DIR}/*.c )
 # AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} APP_SOURCES)
-foreach( testsourcefile ${APP_SOURCES} )
+foreach(testsourcefile ${APP_SOURCES})
     # I used a simple string replace, to cut off .cpp.
-    string( REPLACE ".cpp" "" testname ${testsourcefile} )
-    add_executable( ${testname} ${testsourcefile} )
+    string(REPLACE ".cpp" "" testname ${testsourcefile})
+    add_executable(${testname} ${testsourcefile})
 
     set_target_properties(${testname} PROPERTIES LINKER_LANGUAGE CXX)
     if(OpenMP_CXX_FOUND)
         target_link_libraries(${testname} OpenMP::OpenMP_CXX)
     endif()
+
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/strings")
 
-endforeach( testsourcefile ${APP_SOURCES} )
+endforeach(testsourcefile ${APP_SOURCES})

From 361e92a83a2ddb64577b2256789f10ae6cb41b29 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Fri, 15 Aug 2025 12:00:15 +0530
Subject: [PATCH 04/24] feat: rewrite decmial_to_hexadecimal and make it
 testable

---
 others/decimal_to_hexadecimal.cpp | 54 +++++++++++++++++++------------
 1 file changed, 34 insertions(+), 20 deletions(-)

diff --git a/others/decimal_to_hexadecimal.cpp b/others/decimal_to_hexadecimal.cpp
index a3e544f49f8..1cc551a1218 100644
--- a/others/decimal_to_hexadecimal.cpp
+++ b/others/decimal_to_hexadecimal.cpp
@@ -3,32 +3,46 @@
  * @brief Convert decimal number to hexadecimal representation
  */
 
-#include <iostream>
+#include <cassert>
+#include <cstdint>
+#include <string>
+#include <vector>
 
 /**
- * Main program
+ * @brief converts a given decimal integer value to its equavalent hexadecimal
+ * string
+ *
+ * @param value the value to be converted
+ * @return std::string the hexadecimal string
  */
-int main(void) {
-    int valueToConvert = 0;  // Holds user input
-    int hexArray[8];         // Contains hex values backwards
-    int i = 0;               // counter
-    char HexValues[] = "0123456789ABCDEF";
-
-    std::cout << "Enter a Decimal Value"
-              << std::endl;  // Displays request to stdout
-    std::cin >>
-        valueToConvert;  // Stores value into valueToConvert via user input
+std::string decimal_to_hexadecimal(std::uint32_t value) {
+    std::vector<uint32_t> hexArray{};
+    std::string ret = "";
+    size_t i = 0;
+    const char HexValues[] = "0123456789ABCDEF";
 
-    while (valueToConvert > 15) {             // Dec to Hex Algorithm
-        hexArray[i++] = valueToConvert % 16;  // Gets remainder
-        valueToConvert /= 16;
-        // valueToConvert >>= 4;  // This will divide by 2^4=16 and is faster
+    while (value > 15) {
+        hexArray.at(i++) = value % 16;
+        value /= 16;
     }
-    hexArray[i] = valueToConvert;  // Gets last value
+    while (i >= 0) ret.push_back(HexValues[i--]);
+    return ret;
+}
 
-    std::cout << "Hex Value: ";
-    while (i >= 0) std::cout << HexValues[hexArray[i--]];
+/**
+ * @brief self test implementation
+ * @returns void
+ */
+static void tests() {
+    assert(decimal_to_hexadecimal(0) == "0");
+    assert(decimal_to_hexadecimal(1) == "1");
+    assert(decimal_to_hexadecimal(10) == "A");
+}
 
-    std::cout << std::endl;
+/**
+ * Main program
+ */
+int main(void) {
+    tests();  // run self test imlementation
     return 0;
 }

From ae06157cdd27d55aa96413db291fc4803b266ec4 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 10:42:33 +0530
Subject: [PATCH 05/24] chore: remove main from binary_search_tree.cpp

---
 data_structures/binary_search_tree.cpp | 51 +-------------------------
 1 file changed, 1 insertion(+), 50 deletions(-)

diff --git a/data_structures/binary_search_tree.cpp b/data_structures/binary_search_tree.cpp
index 86057c6c507..a85ee1b3153 100644
--- a/data_structures/binary_search_tree.cpp
+++ b/data_structures/binary_search_tree.cpp
@@ -122,53 +122,4 @@ void Post(node *n) {
     }
 }
 
-int main() {
-    queue.front = 0;
-    queue.rear = 0;
-    int value;
-    int ch;
-    node *root = new node;
-    std::cout << "\nEnter the value of root node :";
-    std::cin >> value;
-    root->val = value;
-    root->left = NULL;
-    root->right = NULL;
-    do {
-        std::cout << "\n1. Insert"
-                  << "\n2. Delete"
-                  << "\n3. Breadth First"
-                  << "\n4. Preorder Depth First"
-                  << "\n5. Inorder Depth First"
-                  << "\n6. Postorder Depth First";
-
-        std::cout << "\nEnter Your Choice : ";
-        std::cin >> ch;
-        int x;
-        switch (ch) {
-        case 1:
-            std::cout << "\nEnter the value to be Inserted : ";
-            std::cin >> x;
-            Insert(root, x);
-            break;
-        case 2:
-            std::cout << "\nEnter the value to be Deleted : ";
-            std::cin >> x;
-            Remove(root, root, x);
-            break;
-        case 3:
-            BFT(root);
-            break;
-        case 4:
-            Pre(root);
-            break;
-        case 5:
-            In(root);
-            break;
-        case 6:
-            Post(root);
-            break;
-        }
-    } while (ch != 0);
-
-    return 0;
-}
+int main() { return 0; }

From 62275b8749efae95c75cb0174c7e29c872ec8756 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 10:43:35 +0530
Subject: [PATCH 06/24] doc: add todo add tests

---
 data_structures/binary_search_tree.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/data_structures/binary_search_tree.cpp b/data_structures/binary_search_tree.cpp
index a85ee1b3153..66aa49c182f 100644
--- a/data_structures/binary_search_tree.cpp
+++ b/data_structures/binary_search_tree.cpp
@@ -122,4 +122,8 @@ void Post(node *n) {
     }
 }
 
+static void tests() {
+    // TODO: add tests
+}
+
 int main() { return 0; }

From e3252cb591ca3462750a9a6a9d229b3c34615580 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:09:41 +0530
Subject: [PATCH 07/24] chore: add a smaller timeout to ctest

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 66aa3d6b2ac..9d36bf431b6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,6 +16,10 @@ option(ENABLE_TESTING "flag to test the repo" OFF)
 if(ENABLE_TESTING)
     message(STATUS "Testing enabled")
     enable_testing()
+
+    # 5 second timeout to weed out all the user input algorithms
+    # this should be eventually removed once all the files do not take user input anymore
+    set(CTEST_TEST_TIMEOUT 5)
 endif()
 
 # Additional warnings and errors

From aee59a541356a4285eb9556de2a67773071b3985 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:15:58 +0530
Subject: [PATCH 08/24] chore: CTEST_TIMEOUT cannot be set?

---
 CMakeLists.txt | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9d36bf431b6..66aa3d6b2ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,10 +16,6 @@ option(ENABLE_TESTING "flag to test the repo" OFF)
 if(ENABLE_TESTING)
     message(STATUS "Testing enabled")
     enable_testing()
-
-    # 5 second timeout to weed out all the user input algorithms
-    # this should be eventually removed once all the files do not take user input anymore
-    set(CTEST_TEST_TIMEOUT 5)
 endif()
 
 # Additional warnings and errors

From 9ba72680294369116d626fada90e4b8e5996466e Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:32:17 +0530
Subject: [PATCH 09/24] ci: add ctest workflow

---
 .github/workflows/ctest.yml | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 .github/workflows/ctest.yml

diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
new file mode 100644
index 00000000000..3a91c18fc1d
--- /dev/null
+++ b/.github/workflows/ctest.yml
@@ -0,0 +1,23 @@
+# Run unit tests using CTest
+name: Tests
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  checkout-and-check-formatting:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Run unit tests
+        uses: HorstBaerbel/action-ctest@1.1
+        # These are optional (defaults displayed)
+        with:
+          sourcedir: "."
+          builddir: "build"
+          cmakeoptions: "-DENABLE_TESTING ON"
+          ctestoptions: "--timeout 5"

From 6a88f03bae34f0d382b93a24c83de2d9de0cca53 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:33:56 +0530
Subject: [PATCH 10/24] ci: renmae job

---
 .github/workflows/ctest.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
index 3a91c18fc1d..a1702716f01 100644
--- a/.github/workflows/ctest.yml
+++ b/.github/workflows/ctest.yml
@@ -8,7 +8,7 @@ on:
     branches: [master]
 
 jobs:
-  checkout-and-check-formatting:
+  test:
     runs-on: ubuntu-latest
 
     steps:

From 2fac5eb85f0c3f50123d41a04a3888f0f3149a7a Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:34:38 +0530
Subject: [PATCH 11/24] ci: update checkout

---
 .github/workflows/ctest.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
index a1702716f01..9e00be988e5 100644
--- a/.github/workflows/ctest.yml
+++ b/.github/workflows/ctest.yml
@@ -12,10 +12,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Run unit tests
         uses: HorstBaerbel/action-ctest@1.1
-        # These are optional (defaults displayed)
         with:
           sourcedir: "."
           builddir: "build"

From b812e2051789190cb915fd045f6df07c9ea583ca Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:37:17 +0530
Subject: [PATCH 12/24] ci: fix typo

---
 .github/workflows/ctest.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
index 9e00be988e5..aa014425089 100644
--- a/.github/workflows/ctest.yml
+++ b/.github/workflows/ctest.yml
@@ -18,5 +18,5 @@ jobs:
         with:
           sourcedir: "."
           builddir: "build"
-          cmakeoptions: "-DENABLE_TESTING ON"
+          cmakeoptions: "-DENABLE_TESTING=ON"
           ctestoptions: "--timeout 5"

From e41d0cb8b6a7017c448ba5c8967fc23d908a18ba Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 11:56:28 +0530
Subject: [PATCH 13/24] ci: move ctest.yml to awesome workflow

---
 .github/workflows/awesome_workflow.yml | 41 +++++++++++++++++++++-----
 .github/workflows/ctest.yml            | 22 --------------
 2 files changed, 33 insertions(+), 30 deletions(-)
 delete mode 100644 .github/workflows/ctest.yml

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 473d7940663..35277521c2f 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -63,14 +63,39 @@ jobs:
       - run: |
           cmake -B ./build -S .
           cmake --build build --parallel 4
+
       - name: Label on PR fail
-        uses: actions/github-script@v6
+        uses: actions-ecosystem/action-add-labels@v1
         if: ${{ failure() && matrix.os == 'ubuntu-latest' && github.event_name == 'pull_request' }}
         with:
-          script: |
-            github.rest.issues.addLabels({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              labels: ['automated tests are failing']
-            })
+          labels: "automated build is failing"
+
+  test:
+    name: Testing pullrequest
+    runs-on: ${{ matrix.os }}
+    needs: [build]
+
+    permissions:
+      pull-requests: write
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+
+      - name: build
+        run: |
+          cmake -B build -S . -DBENABLE_TESTING=ON
+          cmake --build build --parallel 4
+
+      - name: test
+        run: |
+          ctest build --verbose --timeout 5
+
+      - name: Label on PR fail
+        uses: actions-ecosystem/action-add-labels
+        if: ${{ failure() && github.event_name == 'pull_request' }}
+        with:
+          labels: "automated tests are failing"
diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
deleted file mode 100644
index aa014425089..00000000000
--- a/.github/workflows/ctest.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-# Run unit tests using CTest
-name: Tests
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Run unit tests
-        uses: HorstBaerbel/action-ctest@1.1
-        with:
-          sourcedir: "."
-          builddir: "build"
-          cmakeoptions: "-DENABLE_TESTING=ON"
-          ctestoptions: "--timeout 5"

From f664cd497f767066f1f70089fd65b3fb8df0a1ca Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:05:26 +0530
Subject: [PATCH 14/24] ci: add version to add-label

---
 .github/workflows/awesome_workflow.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 35277521c2f..a179cd765ca 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -95,7 +95,7 @@ jobs:
           ctest build --verbose --timeout 5
 
       - name: Label on PR fail
-        uses: actions-ecosystem/action-add-labels
+        uses: actions-ecosystem/action-add-labels@v1
         if: ${{ failure() && github.event_name == 'pull_request' }}
         with:
           labels: "automated tests are failing"

From fc3dc0a31a013f992ba788587a49b2f276b193f9 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:15:47 +0530
Subject: [PATCH 15/24] ci: typo and fix path

---
 .github/workflows/awesome_workflow.yml | 4 ++--
 .gitignore                             | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index a179cd765ca..36b743a989f 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -71,7 +71,7 @@ jobs:
           labels: "automated build is failing"
 
   test:
-    name: Testing pullrequest
+    name: Testing pull request
     runs-on: ${{ matrix.os }}
     needs: [build]
 
@@ -92,7 +92,7 @@ jobs:
 
       - name: test
         run: |
-          ctest build --verbose --timeout 5
+          ctest build/. --verbose --timeout 5
 
       - name: Label on PR fail
         uses: actions-ecosystem/action-add-labels@v1
diff --git a/.gitignore b/.gitignore
index c4951fe97b1..055b79929eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,6 @@ a.out
 # Build
 build/
 git_diff.txt
+
+# Testing
+Testing/
\ No newline at end of file

From cb94e3348f246b3fcdb9b6eb6c8bf6bcbe524ef6 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:17:07 +0530
Subject: [PATCH 16/24] ci: explain the timeout

---
 .github/workflows/awesome_workflow.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 36b743a989f..4d14f990eeb 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -90,6 +90,8 @@ jobs:
           cmake -B build -S . -DBENABLE_TESTING=ON
           cmake --build build --parallel 4
 
+      # The timeout below is to catch the files with user input in their main function.
+      # It should be removed eventually when all the files are clear of user input.
       - name: test
         run: |
           ctest build/. --verbose --timeout 5

From e8258112b06008ec5645630aa7b37c58dd4e01e6 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:20:04 +0530
Subject: [PATCH 17/24] chore: newline in .gitignore

---
 .gitignore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 055b79929eb..7556baacaca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,4 +42,4 @@ build/
 git_diff.txt
 
 # Testing
-Testing/
\ No newline at end of file
+Testing/

From 2bf00f5f76a799d16fe2b5da3eb4487ffeda968b Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:35:36 +0530
Subject: [PATCH 18/24] ci: add test-dir to ctest

---
 .github/workflows/awesome_workflow.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 4d14f990eeb..065570404d6 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -94,7 +94,7 @@ jobs:
       # It should be removed eventually when all the files are clear of user input.
       - name: test
         run: |
-          ctest build/. --verbose --timeout 5
+          ctest --test-dir build --verbose --timeout 5
 
       - name: Label on PR fail
         uses: actions-ecosystem/action-add-labels@v1

From 26ba07fc329046597f6ac2aee10c093f3de77cd1 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:53:46 +0530
Subject: [PATCH 19/24] ci: make tests parallel

---
 .github/workflows/awesome_workflow.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 065570404d6..468f9c60522 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -94,7 +94,7 @@ jobs:
       # It should be removed eventually when all the files are clear of user input.
       - name: test
         run: |
-          ctest --test-dir build --verbose --timeout 5
+          ctest --test-dir build --verbose --timeout 5 --parallel 4
 
       - name: Label on PR fail
         uses: actions-ecosystem/action-add-labels@v1

From 8a6597fa3b39079b14fb5db3f2e6dc33d5b1e7fa Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 12:58:45 +0530
Subject: [PATCH 20/24] ci: remove verbosity

---
 .github/workflows/awesome_workflow.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 468f9c60522..043ee72a869 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -94,7 +94,7 @@ jobs:
       # It should be removed eventually when all the files are clear of user input.
       - name: test
         run: |
-          ctest --test-dir build --verbose --timeout 5 --parallel 4
+          ctest --test-dir build --timeout 5 --parallel 4
 
       - name: Label on PR fail
         uses: actions-ecosystem/action-add-labels@v1

From ca2ba06ffc1806e522eb892dbec39df1ff202c3a Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 15:59:01 +0530
Subject: [PATCH 21/24] ci: try with issues write

---
 .github/workflows/awesome_workflow.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 043ee72a869..c607821cafc 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -53,6 +53,7 @@ jobs:
     needs: [MainSequence]
     permissions:
       pull-requests: write
+      issues: write
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
@@ -77,6 +78,8 @@ jobs:
 
     permissions:
       pull-requests: write
+      issues: write
+
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]

From 67651e4936202862312ed54b7fa639a8622c8468 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 16:24:41 +0530
Subject: [PATCH 22/24] ci: use github script instead of action-label

---
 .github/workflows/awesome_workflow.yml | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index c607821cafc..99cf1959080 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -66,11 +66,16 @@ jobs:
           cmake --build build --parallel 4
 
       - name: Label on PR fail
-        uses: actions-ecosystem/action-add-labels@v1
+        uses: actions/github-script@v4
         if: ${{ failure() && matrix.os == 'ubuntu-latest' && github.event_name == 'pull_request' }}
         with:
-          labels: "automated build is failing"
-
+          script: |
+            await github.issues.addLabels({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: context.issue.number,
+                  labels: ['automated build is failing']
+              })
   test:
     name: Testing pull request
     runs-on: ${{ matrix.os }}
@@ -100,7 +105,13 @@ jobs:
           ctest --test-dir build --timeout 5 --parallel 4
 
       - name: Label on PR fail
-        uses: actions-ecosystem/action-add-labels@v1
+        uses: actions/github-script@v4
         if: ${{ failure() && github.event_name == 'pull_request' }}
         with:
-          labels: "automated tests are failing"
+          script: |
+            await github.issues.addLabels({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: context.issue.number,
+                  labels: ['automated tests are failing']
+              })

From d3fc77e2ec36cf4566e3e26c09563bae2259ae42 Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 16:38:36 +0530
Subject: [PATCH 23/24] fix: remove testing of math algorithms twice

---
 math/CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/math/CMakeLists.txt b/math/CMakeLists.txt
index 33b5666ae25..9be975b3f51 100644
--- a/math/CMakeLists.txt
+++ b/math/CMakeLists.txt
@@ -8,12 +8,11 @@ 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(${testname} OpenMP::OpenMP_CXX)
     endif()
-    add_test(${testname}_test ${testname})
+    add_test(${testname} ${testname})
     install(TARGETS ${testname} DESTINATION "bin/math")
 
 endforeach(testsourcefile ${APP_SOURCES})

From 710f4361f9128112c5cf3ec1148dc1e087a602ca Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Sat, 27 Sep 2025 16:47:00 +0530
Subject: [PATCH 24/24] ci: remove labeling entirely

---
 .github/workflows/awesome_workflow.yml | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/.github/workflows/awesome_workflow.yml b/.github/workflows/awesome_workflow.yml
index 99cf1959080..44511cab361 100644
--- a/.github/workflows/awesome_workflow.yml
+++ b/.github/workflows/awesome_workflow.yml
@@ -65,17 +65,6 @@ jobs:
           cmake -B ./build -S .
           cmake --build build --parallel 4
 
-      - name: Label on PR fail
-        uses: actions/github-script@v4
-        if: ${{ failure() && matrix.os == 'ubuntu-latest' && github.event_name == 'pull_request' }}
-        with:
-          script: |
-            await github.issues.addLabels({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: context.issue.number,
-                  labels: ['automated build is failing']
-              })
   test:
     name: Testing pull request
     runs-on: ${{ matrix.os }}
@@ -103,15 +92,3 @@ jobs:
       - name: test
         run: |
           ctest --test-dir build --timeout 5 --parallel 4
-
-      - name: Label on PR fail
-        uses: actions/github-script@v4
-        if: ${{ failure() && github.event_name == 'pull_request' }}
-        with:
-          script: |
-            await github.issues.addLabels({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: context.issue.number,
-                  labels: ['automated tests are failing']
-              })