StreamTransportHandler extends TransportHandler { public OutputStream getOutputStream() { return outputStream; } StreamTransportHandler(long timeout, ConnectionEndType type, InputStream inputStream,
            OutputStream outputStream); @Override void closeConnection(); @Override void initialize(); InputStream getInputStream(); OutputStream getOutputStream(); @Override boolean isClosed(); @Override void closeClientConnection();  }
@Test public void testGetOutputStream() { assertNotNull(handler.getOutputStream()); }