text: /*
   * Copyright (c) 2018-2022 curoky(cccuroky@gmail.com).
   *
   * This file is part of my-own-x.
   * See https://github.com/curoky/my-own-x for further info.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  #include <catch2/catch.hpp>
  
  #include <string>
  
  TEST_CASE("stoi", "[sto]") {
    std::string str = "0x12";
    int value = std::stoi(str, nullptr, 16);
    REQUIRE(value == 18);
  }
  