### Question:
NMRConduit extends AbstractConduit { public void prepare(Message message) throws IOException { getLogger().log(Level.FINE, "JBIConduit send message"); NMRTransportFactory.removeUnusedInterceptprs(message); message.setContent(OutputStream.class, new NMRConduitOutputStream(message, nmr, target, this)); } NMRConduit(EndpointReferenceType target, NMR nmr);  NMRConduit(Bus bus, EndpointReferenceType target, NMR nmr); Bus getBus(); NMR getNmr(); void prepare(Message message);  }### Answer:
@Test public void testPrepare() throws Exception { LOG.info("test prepare"); NMRConduit conduit = setupJBIConduit(false, false); Message message = new MessageImpl(); try { conduit.prepare(message); } catch (Exception ex) { ex.printStackTrace(); } assertNotNull(message.getContent(OutputStream.class)); assertTrue(message.getContent(OutputStream.class) instanceof NMRConduitOutputStream); }