Function TEST

tests/cpp/core/errorcode_define_test.cpp:55–58

Edge case: invalid enum value returns "unknown"

// Edge case: invalid enum value returns "unknown"
TEST(ErrorCodeDefineEdge, InvalidCode_ReturnsUnknown) {
    auto result = getExeCodeString(static_cast<AGenUIExeCode>(9999));
    EXPECT_EQ(result, "unknown");
}

// Verify success code is at value 0
TEST(ErrorCodeDefineEdge, SuccessCodeIsZero) {