Rename tests from cc to cpp

tests/TestResult.cpp

@@ -0,0 +1,37 @@
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"
+#include "Result.h"
+#include <filesystem>
+
+TEST_CASE("Result class tests", "[Result]")
+{
+    std::string testPath = "test_data";
+    std::string testFile = "test.json";
+
+    SECTION("Constructor and load method")
+    {
+        platform::Result result;
+        result.load(testPath, testFile);
+        REQUIRE(result.date != "");
+        REQUIRE(result.score >= 0);
+        REQUIRE(result.scoreName != "");
+        REQUIRE(result.title != "");
+        REQUIRE(result.duration >= 0);
+        REQUIRE(result.model != "");
+    }
+
+    SECTION("to_string method")
+    {
+        platform::Result result(testPath, testFile);
+        result.load();
+        std::string resultStr = result.to_string(1);
+        REQUIRE(resultStr != "");
+    }
+
+    SECTION("Exception handling in load method")
+    {
+        std::string invalidFile = "invalid.json";
+        auto result = platform::Result();
+        REQUIRE_THROWS_AS(platform::result.load(testPath, invalidFile), std::invalid_argument);
+    }
+}