@Test
public void testSmilesGenerator() throws Exception {

    IAtomContainer mol2 = TestMoleculeFactory.makeAlphaPinene();
    SmilesGenerator sg = new SmilesGenerator();
    addImplicitHydrogens(mol2);
    String smiles2 = sg.create(mol2);
    Assert.assertNotNull(smiles2);
    Assert.assertEquals("C1(=CCC2CC1C2(C)C)C", smiles2);
}