@Test
public void testTaeAminoAcidDescriptor() throws ClassNotFoundException, CDKException, Exception {

    IBioPolymer pepseq = ProteinBuilderTool.createProtein("ACDEFGH", SilentChemObjectBuilder.getInstance());
    DescriptorValue result = descriptor.calculate(pepseq);
    DoubleArrayResult dar = (DoubleArrayResult) result.getValue();
    Assert.assertEquals(147, dar.length());
}