def METHOD_NAME():
    reads = """
    110101
     01  01
      001001
    """
    am = AlleleMatrix(string_to_readset(reads))
    assert len(am) == 3
    assert am.getNumPositions() == 8
    assert am.getAllele(2, 0) == -1
    assert am.getAllele(2, 2) == 0
    assert am.getAllele(2, 9) == -1
    assert am.getAllele(0, 0) == 1
    assert am.getAllele(0, 2) == 0
    assert am.getAllele(0, 3) == 1
    assert am.getAllele(0, 7) == -1
    assert am.getAllele(1, 0) == -1
    assert am.getAllele(1, 2) == 1
    assert am.getAllele(1, 3) == -1
    assert am.getAllele(1, 6) == 1
    assert am.getAllele(1, 7) == -1