@Test
public void testCalculateBondPolarizability_IAtomContainer_IBond() throws Exception {

    Polarizability pol = new Polarizability();
    SmilesParser sp = new SmilesParser(DefaultChemObjectBuilder.getInstance());
    IAtomContainer mol = sp.parseSmiles("NCCN(C)(C)");
    double result = pol.calculateBondPolarizability((IAtomContainer) mol, mol.getBond(0));
    Assert.assertFalse(Double.isNaN(result));
}