@Test(expected = CDKException.class)
public void testSgroupInvalidConnectInStrictMode() throws Exception {

    try (MDLV2000Reader mdlr = new MDLV2000Reader(getClass().getResourceAsStream("/data/mdl/sgroup-sru-bad-scn.mol"))) {
        mdlr.setReaderMode(Mode.STRICT);
        IAtomContainer container = mdlr.read(new AtomContainer());
    }
}