def METHOD_NAME(self):
    "Test retrieving players from a restriction"
    assert self.restriction.players[0] == self.game.players[0]
    assert self.restriction.players[1] == self.game.players[1]
    assert self.tree_restriction.players[0] == self.tree_game.players[0]
    assert self.tree_restriction.players[1] == self.tree_game.players[1]
    assert self.tree_restriction.players[2] == self.tree_game.players[2]