#include "s0007_reverse_integer.hpp"

#include <gtest/gtest.h>

TEST(Problem7, Case1) {
  int i = 123;
  int o = 321;
  Solution solution;
  EXPECT_EQ(solution.reverse(i), o);
}

TEST(Problem7, Case2) {
  int i = -123;
  int o = -321;
  Solution solution;
  EXPECT_EQ(solution.reverse(i), o);
}

TEST(Problem7, Case3) {
  int i = 120;
  int o = 21;
  Solution solution;
  EXPECT_EQ(solution.reverse(i), o);
}

TEST(Problem7, Case4) {
  int i = -2147483648;
  int o = 0;
  Solution solution;
  EXPECT_EQ(solution.reverse(i), o);
}