def test_class_ball(self):
"""Method testing the class Ball which is controlled by game logic."""
visual = ball_game.load_sprite("ball.png")
ball = ball_game.Ball()
self.assertEqual('<Sprite sprite(in 0 groups)>',
str(ball.get_visual()))
ball.update_position(5, 10)
self.assertEqual(5, ball.get_real_position()[0])
self.assertEqual(10, ball.get_real_position()[1])
def test_class_board(self):
"""Method testing the class Board which is controlled by player."""
visual = ball_game.load_sprite("ball.png")
board = ball_game.Board()
self.assertEqual('<rect(0, 0, 61, 18)>', str(board.get_rect()))
self.assertEqual('<Sprite sprite(in 0 groups)>',
str(board.get_visual()))
board.set_limits(5, 10)
self.assertEqual(5, board.left_limit)
self.assertEqual(10, board.right_limit)
def test_load_sprite(self):
"""Method testing creating/loading of sprites."""
sprite = ball_game.load_sprite("ball.png")
self.assertEqual('<Sprite sprite(in 0 groups)>', str(sprite))
self.assertEqual("<class 'pygame.sprite.Sprite'>", str(type(sprite)))