diff --git a/Unit testing/CMakeLists.txt b/Unit testing/CMakeLists.txt
index b6b2dc5..2b91628 100644
--- a/Unit testing/CMakeLists.txt	
+++ b/Unit testing/CMakeLists.txt	
@@ -2,11 +2,13 @@ cmake_minimum_required(VERSION 3.19 FATAL_ERROR)
 
 project(UnitTest CXX)
 
+include(CTest)
 include(../external/catch2/extras/Catch.cmake)
 
-add_executable(UnitTest adummy.cpp
+add_executable(UnitTest
         characteristics_tests.cpp
         billy_objects_tests.cpp
+        sheet_tests.cpp
 )
 
 set_target_properties(Catch2 UnitTest PROPERTIES
@@ -14,7 +16,7 @@ set_target_properties(Catch2 UnitTest PROPERTIES
         CXX_STANDARD_REQUIRED ON
         CXX_EXTENSIONS OFF
         INTERPROCEDURAL_OPTIMIZATION_RELEASE ON
-        UNITY_BUILD ON
+        #        UNITY_BUILD ON
 )
 target_include_directories(UnitTest PRIVATE ${CMAKE_SOURCE_DIR}/include)
 target_compile_definitions(UnitTest PRIVATE ${DEF_COMP})
diff --git a/Unit testing/adummy.cpp b/Unit testing/adummy.cpp
deleted file mode 100644
index c4be9a8..0000000
--- a/Unit testing/adummy.cpp	
+++ /dev/null
@@ -1,3 +0,0 @@
-#define CATCH_CONFIG_MAIN
-
-#include <catch2/catch_all.hpp>
\ No newline at end of file
diff --git a/Unit testing/billy_objects_tests.cpp b/Unit testing/billy_objects_tests.cpp
index 904a393..afeb14d 100644
--- a/Unit testing/billy_objects_tests.cpp	
+++ b/Unit testing/billy_objects_tests.cpp	
@@ -20,12 +20,14 @@ namespace character::test {
     void from_json(const json &j, DummyObject &dummy) {
         BillyObjects::from_json(j, dummy.objects);
     }
+
     static std::unique_ptr<GenericObject> get_obj(const billyEnums &object) noexcept {
         return std::visit(overloaded{
                 [](const weapons &arg) { return std::unique_ptr<GenericObject>(std::make_unique<Weapons>(arg)); },
                 [](const equipments &arg) { return std::unique_ptr<GenericObject>(std::make_unique<Equipments>(arg)); },
                 [](const tools &arg) { return std::unique_ptr<GenericObject>(std::make_unique<Tools>(arg)); },
-        }, object);
+            },
+            object);
     }
 }
 
@@ -39,9 +41,7 @@ TEST_CASE("[C] Serialize empty BillyObjects", "[serialize][0]") {
     serializer.clear();
 
     REQUIRE_NOTHROW(tester.empty() == true);
-    REQUIRE(tester.empty());
-
-    {
+    REQUIRE(tester.empty()); {
         std::ofstream file{ "billy_objects_empty.json" };
         file << tester << std::flush;
     }
@@ -49,8 +49,7 @@ TEST_CASE("[C] Serialize empty BillyObjects", "[serialize][0]") {
 
 TEST_CASE("[C] Serialize full BillyObjects", "[serialize][1]") {
     BillyObjects gestionnaire{};
-    test::DummyObject dummy_object;
-    {
+    test::DummyObject dummy_object; {
         CharacterSheet sheet;
         REQUIRE(gestionnaire.insert_object(sheet, weapons::Sword));
         REQUIRE(gestionnaire.insert_object(sheet, tools::Fourche));
@@ -65,9 +64,7 @@ TEST_CASE("[C] Serialize full BillyObjects", "[serialize][1]") {
 
     const auto &tester = serializer.at("sheet").at(BillyObjects::json_key);
 
-    REQUIRE_FALSE(tester.empty());
-
-    {
+    REQUIRE_FALSE(tester.empty()); {
         std::ofstream file{ "billy_objects_full.json" };
         file << tester << std::flush;
     }
@@ -88,7 +85,6 @@ TEST_CASE("[D] Deserialize empty BillyObjects", "[deserialize][0]") {
 }
 
 TEST_CASE("[D] Deserialize full BillyObjects", "[deserialize][1]") {
-//    BillyObjects gestionnaire{};
     test::DummyObject dummy_object;
 
     const auto deserializer = []() -> json {
@@ -112,18 +108,18 @@ TEST_CASE("[D] Deserialize full BillyObjects", "[deserialize][1]") {
 
 TEST_CASE("[D] Pushing popping BillyObjects", "[pushpop][0]") {
     constexpr std::array<billyEnums, 12> all_objects{
-            weapons::Sword,
-            weapons::Lance,
-            weapons::Morgenstern,
-            weapons::Bow,
-            equipments::Chainmail,
-            equipments::CookingPot,
-            equipments::PamphletTourist,
-            equipments::MedicKit,
-            tools::Fourche,
-            tools::Dagger,
-            tools::RockClimbingKit,
-            tools::SackOfGrain,
+        weapons::Sword,
+        weapons::Lance,
+        weapons::Morgenstern,
+        weapons::Bow,
+        equipments::Chainmail,
+        equipments::CookingPot,
+        equipments::PamphletTourist,
+        equipments::MedicKit,
+        tools::Fourche,
+        tools::Dagger,
+        tools::RockClimbingKit,
+        tools::SackOfGrain,
     };
 
     BillyObjects gestionnaire{};
@@ -160,9 +156,9 @@ TEST_CASE("[D] Printing Billy's objects", "[printing]") {
 
 TEST_CASE("[Z] Cleaning after all tests", "[cleaning]") {
     namespace fs = std::filesystem;
-    const auto pwd = is_directory(fs::current_path()) ?
-                     fs::directory_iterator(fs::current_path()) :
-                     fs::directory_iterator(fs::current_path().root_directory());
+    const auto pwd = is_directory(fs::current_path())
+                         ? fs::directory_iterator(fs::current_path())
+                         : fs::directory_iterator(fs::current_path().root_directory());
     for (const auto &entry: pwd) {
         if (entry.is_regular_file() && entry.path().extension() == ".json") {
             fs::remove(entry);
diff --git a/Unit testing/characteristics_tests.cpp b/Unit testing/characteristics_tests.cpp
index 34b179b..9888369 100644
--- a/Unit testing/characteristics_tests.cpp	
+++ b/Unit testing/characteristics_tests.cpp	
@@ -139,4 +139,4 @@ TEST_CASE("[B] Deserialize habilete", "[deserialize][3]") {
         REQUIRE(adresse.get_materiel() == 0);
         REQUIRE(adresse.get_additional() == 0);
     }());
-}
\ No newline at end of file
+}
diff --git a/Unit testing/sheet_tests.cpp b/Unit testing/sheet_tests.cpp
new file mode 100644
index 0000000..39de7ec
--- /dev/null
+++ b/Unit testing/sheet_tests.cpp	
@@ -0,0 +1,31 @@
+#include <catch2/catch_all.hpp>
+#include <fstream>
+#include <character_sheet.hpp>
+
+using namespace character;
+
+TEST_CASE("[E] Serialize sheet", "[serialize][0]") {
+    CharacterSheet sheet;
+    BillyObjects gestion{};
+
+    REQUIRE(gestion.insert_object(sheet, weapons::Sword));
+    REQUIRE(gestion.insert_object(sheet, weapons::Lance));
+    REQUIRE(gestion.insert_object(sheet, tools::Dagger));
+    BillyObjects::check_dagger_conditions(sheet);
+
+    BillyObjects::json serializer;
+
+    REQUIRE_NOTHROW(serializer["character_sheet"] = sheet); {
+        std::ofstream file{ "character_sheet.json" };
+        file << serializer << std::flush;
+    }
+}
+
+TEST_CASE("[F] Deserialize sheet", "[deserialize][0]") {
+    const auto deserializer = []() {
+        std::ifstream file{ "character_sheet.json" };
+        return json::parse(file);
+    }();
+
+    const auto sheet = deserializer.at("character_sheet").get<CharacterSheet>();
+}