#include "s0020_valid_parentheses.hpp"

#include <gtest/gtest.h>

TEST(Problem20, Case1) {
  string i{"()"};
  bool o{true};
  S0020 solution;
  EXPECT_EQ(solution.isValid(i), o);
}

TEST(Problem20, Case2) {
  string i{"()[]{}"};
  bool o{true};
  S0020 solution;
  EXPECT_EQ(solution.isValid(i), o);
}

TEST(Problem20, Case3) {
  string i{"(]"};
  bool o{false};
  S0020 solution;
  EXPECT_EQ(solution.isValid(i), o);
}

TEST(Problem20, Case4) {
  string i{"(){}}{"};
  bool o{false};
  S0020 solution;
  EXPECT_EQ(solution.isValid(i), o);
}