def METHOD_NAME():
    """Test on simple alkane with max pairs distance cutoff"""
    mols = ['CCC']
    featurizer = dc.feat.WeaveFeaturizer(max_pair_distance=1)
    # mol_list = featurizer.featurize(mols)
    # mol = mol_list[0]
    from rdkit import Chem
    mol = featurizer._featurize(Chem.MolFromSmiles(mols[0]))
    # 3 carbonds in alkane
    assert mol.get_num_atoms() == 3
    # Test feature sizes
    assert mol.get_num_features() == 75
    # Should be a 7x14 interaction grid since there are 7 pairs within graph
    # distance 1 (3 self interactions plus 2 bonds counted twice because of
    # symmetry)
    assert mol.get_pair_features().shape == (7, 14)