def test_empty_pretty_print_board():
    initialBoard = np.ndarray(shape=(7, 6), dtype=BoardPiece)
    initialBoard.fill(NO_PLAYER)
    ret = pretty_print_board(initialBoard)
    assert (ret == '\n|==============|\n|              |\n|              |\n|              |\n|              |\n|              |\n|              |\n|==============|\n|0 1 2 3 4 5 6 |')
def test_empty_pretty_print_board():
    initialBoard = np.ndarray(shape=(7, 6), dtype=BoardPiece)
    initialBoard.fill(NO_PLAYER)
    ret = pretty_print_board(initialBoard)
    assert (ret == '\n|==============|\n|              |\n|              |\n|              |\n|              |\n|              |\n|              |\n|==============|\n|0 1 2 3 4 5 6 |')