text: from unittest import TestCase
  
  from chess.custom_typehints import Colour
  from chess.model.board import Board
  from chess.model.game import Game
  
  
  class TestGame(TestCase):
      def test__setup(self):
          game: Game = Game()
          board: Board = game.board
          self.assertIsNone(board[4][4].piece)
  
      def test_move_pawn(self):
          game = Game()
          game.move((0, 6), (0, 5))
  
          self.assertIsNone(game.board[6][0].piece)
          self.assertIsNotNone(game.board[5][0].piece)
          self.assertIs(Colour.BLACK, game.turn())
          self.assertTupleEqual(((0, 6), (0, 5)), game.moves_made[0])
          self.assertEqual(2, game.turn_number)
  