text: // Software License Agreement (BSD-3-Clause)
  //
  // Copyright 2018 The University of North Carolina at Chapel Hill
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  //    disclaimer in the documentation and/or other materials provided
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  //    from this software without specific prior written permission.
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  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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  //! @author Jeff Ichnowski
  
  #include <mpt/impl/packs.hpp>
  #include "test.hpp"
  
  TEST(pack_find_v) {
      using namespace unc::robotics::mpt::impl;
  
      EXPECT((pack_find_v<std::is_integral, void, std::string, int, int*>)) == true;
  }
  
  TEST(pack_find_t) {
      using namespace unc::robotics::mpt::impl;
  
      EXPECT((std::is_same_v<int, pack_find_t<std::is_integral, void, std::string, int, int*>>)) == true;
  }
  
  TEST(pack_default) {
      using namespace unc::robotics::mpt::impl;
  
      EXPECT((std::is_same_v<long, pack_find_t<std::is_integral, long, std::string, void>>)) == true;
  }
  
  TEST(pack_contains_v) {
      using namespace unc::robotics::mpt::impl;
      EXPECT((pack_contains_v<int, std::string, float>)) == false;
      EXPECT((pack_contains_v<int, int, std::string>)) == true;
      EXPECT((pack_contains_v<int, std::string, int>)) == true;
  }
  
  template <bool v>
  struct test_bool {};
  
  TEST(pack_bool_tag_v) {
      using namespace unc::robotics::mpt::impl;
      EXPECT((pack_bool_tag_v<test_bool, false, int, bool>)) == false;
      EXPECT((pack_bool_tag_v<test_bool, false, test_bool<true>, bool>)) == true;
      EXPECT((pack_bool_tag_v<test_bool, false, test_bool<false>, bool>)) == false;
  }
  