diff --git a/.vscode/settings.json b/.vscode/settings.json
index 7441b23..604d63d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,5 +3,6 @@
 		"game_ext.h": "c",
 		"game.h": "c"
 	},
-	"editor.formatOnSave": true
+	"editor.formatOnSave": true,
+	"C_Cpp.clang_format_path": "/usr/bin/clang-format"
 }
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef1a473..f83e5cd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,7 +53,7 @@ add_test(test_thperrier_game_is_lightbulb ./game_test_thperrier game_is_lightbul
 add_test(test_thperrier_game_is_black ./game_test_thperrier game_is_black)
 add_test(test_thperrier_game_get_black_number ./game_test_thperrier game_get_black_number)
 add_test(test_thperrier_game_undo ./game_test_thperrier game_undo)
-add_test(test_thperrier_game_undo ./game_test_thperrier game_redo)
+add_test(test_thperrier_game_redo ./game_test_thperrier game_redo)
 
 #Tests NNUNES
 add_test(test_nnunes_dummy ./game_test_nnunes dummy)
diff --git a/game_test_thperrier.c b/game_test_thperrier.c
index 22c65ec..1fae9af 100644
--- a/game_test_thperrier.c
+++ b/game_test_thperrier.c
@@ -223,29 +223,56 @@ bool test_game_copy() {
 }
 
 /* ********** game_undo ********** */
-bool test_game_undo(){
+bool test_game_undo() {
+	game g1 = game_new_empty();
+	game g2 = game_copy(g1);
+	game_undo(g1);
+	if (!game_equal(g1, g2)) {
+		game_delete(g1);
+		game_delete(g2);
+		return false;
+	}
+	game_play_move(g1, 0, 0, S_LIGHTBULB);
+	game_play_move(g1, 1, 1, S_MARK);
+	game g3 = game_copy(g1);
+	game_play_move(g3, 1, 1, S_BLANK);
+	game_undo(g1);
+	if (!game_equal(g1, g3)) {
+		game_delete(g1);
+		game_delete(g2);
+		game_delete(g3);
+		return false;
+	}
+	game_delete(g1);
+	game_delete(g2);
+	game_delete(g3);
+	return true;
+}
+
+/* ********** game_redo ********** */
+bool test_game_redo() {
 	game g1 = game_new_empty();
 	game_play_move(g1, 0, 0, S_LIGHTBULB);
 	game_play_move(g1, 1, 1, S_MARK);
 	game g2 = game_copy(g1);
-	game_play_move(g2, 1, 1, S_BLANK);
-	game_undo(g1);
-	return game_equal(g1, g2);
-}
-
-/* ********** game_redo ********** */
-bool test_game_redo(){
-	game g1 = game_new_empty();
-	game_play_move(g1, 0, 0, S_LIGHTBULB);
-	game_play_move(g1, 0, 1, S_MARK);
-	game_play_move(g1, 0, 0, S_BLANK);
-	game g2 = game_copy(g1);
 	game_undo(g1);
 	game_redo(g1);
-	if (!game_equal(g1, g2)){
+	game_redo(g1);
+	if (!game_equal(g1, g2)) {
+		game_delete(g1);
+		game_delete(g2);
 		return false;
 	}
-	
+	game_play_move(g1, 2, 2, S_LIGHTBULB);
+	game_play_move(g2, 2, 2, S_LIGHTBULB);
+	game_redo(g1);
+	if (!game_equal(g1, g2)) {
+		game_delete(g1);
+		game_delete(g2);
+		return false;
+	}
+	game_delete(g1);
+	game_delete(g2);
 	return true;
 }