def METHOD_NAME(self):
    """Test to ensure that players can be added to an extensive game
    with no moves
    """
    assert len(self.extensive_game.players) == 0
    self.extensive_game.players.add("new player")
    assert len(self.extensive_game.players) == 1
    assert len(self.extensive_game.players[0].infosets) == 0
    self.extensive_game.players.add("new player 2")
    assert len(self.extensive_game.players) == 2
    assert len(self.extensive_game.players[1].infosets) == 0
    assert self.extensive_game.players[0].label == "new player"
    assert self.extensive_game.players[1].label == "new player 2"