#include "constexpr_frontier.hpp"
#include <gtest/gtest.h>

TEST(ConstexprFrontier, Factorial) {
    EXPECT_EQ(cpp26::compile_time_factorial(5), 120);
}

TEST(ConstexprFrontier, CompileTimeSum) {
    EXPECT_EQ(cpp26::compile_time_sum({1, 2, 3, 4, 5}), 15);
}

TEST(ConstexprFrontier, IsSorted) {
    EXPECT_TRUE(cpp26::is_sorted({1, 2, 3, 4, 5}));
    EXPECT_FALSE(cpp26::is_sorted({1, 3, 2, 4, 5}));
}