#include <cassert>
#include <iostream>

int math();
void test_math();
void IsEqual(bool lhs, bool rhs);

int main() {
    test_math();
    return 0;
}

int math() {
    return 2+2;
}

void test_math() {
    IsEqual(math(), 4);
    IsEqual(math(), 6);
}

void IsEqual(bool lhs, bool rhs) {
    if (lhs == rhs) {
        std::cout << "Test Success" << std::endl;
    } else {
    std::cout << "Test Failure" << std::endl;
    }
}