CowTests

void TileCoWTest(){
    using namespace std;
        {
            Tile tile_1('1');
            cout << Tile::GetInstanceCount() << endl;
            tile_1.SetPixel({1, 2}, 's');
            cout << Tile::GetInstanceCount() << endl;

            Tile tile_2(tile_1);
            cout << Tile::GetInstanceCount() << endl;

            tile_2.SetPixel({1, 2}, 'n');
            cout << Tile::GetInstanceCount() << endl;

            tile_1.SetPixel({1, 2}, 'w');
            cout << Tile::GetInstanceCount() << endl;
        }
        {
            Tile tile('1');
            tile.SetPixel({1, 2}, 's');
            cout << Tile::GetInstanceCount() << endl;
            Tile tile2('2');
            cout << Tile::GetInstanceCount() << endl;
            tile2.SetPixel({1, 2}, 'n');
            cout << Tile::GetInstanceCount() << endl;
        }
    }

/*
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*/

void ImageCoWTest(){
     using namespace std;

      cout << Tile::GetInstanceCount() << endl;
      auto side = Tile::SIZE;

      const Size size{side * 2 + 3, side * 2 + 5};
      const char color = 'g';

      Image img(size, color);
      cout << Tile::GetInstanceCount() << endl;

      char new_color = 'n';

      img.SetPixel({0, 0}, new_color);
      cout << Tile::GetInstanceCount() << endl;
      img.SetPixel({1, 1}, new_color);
      cout << Tile::GetInstanceCount() << endl;

      img.SetPixel({side + 2, 0}, new_color);
      cout << Tile::GetInstanceCount() << endl;

      img.SetPixel({0, side + 2}, new_color);
      cout << Tile::GetInstanceCount() << endl;

      img.SetPixel({side + 3, side + 2}, new_color);
      cout << Tile::GetInstanceCount() << endl;

      Image img2 = img;
      cout << Tile::GetInstanceCount() << endl;

      img2.SetPixel({side + 1, side + 1}, new_color);
      cout << Tile::GetInstanceCount() << endl;

      Print(img, cout);
      Print(img2, cout);

    }

/*
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*/