@Test
public void testAPolDescriptorTest() throws ClassNotFoundException, CDKException, java.lang.Exception {

    SmilesParser sp = new SmilesParser(DefaultChemObjectBuilder.getInstance());
    IAtomContainer mol = sp.parseSmiles("O=C(O)CC");
    addExplicitHydrogens(mol);
    Assert.assertEquals(10.88, ((DoubleResult) descriptor.calculate(mol).getValue()).doubleValue(), 0.01);
}