@Test public void radicalsInCH3() throws Exception {

    try (MDLV3000Reader reader = new MDLV3000Reader(getClass().getResourceAsStream("CH3.mol"))) {
        IAtomContainer container = reader.read(new org.openscience.cdk.AtomContainer(0, 0, 0, 0));
        assertThat(container.getSingleElectronCount(), is(1));
        assertThat(container.getAtom(0).getImplicitHydrogenCount(), is(3));
    }
}