### Question:
Messagizer implements SessionPacket, TransportMessage { public void transportNotify( Object event ) throws Exception { transport.transportNotify( event ); } Messagizer( TransportPacket transport, String uri, Resources resources );  Messagizer( TransportPacket transport, URL uri, Resources resources ); TransportPacket getTransport(); @Override String toString(); void sessionPacket( Who sender, FlexBuffer buf ); void transportMessage( Who recipient, Message msg ); Object sessionQuery( Object query ); void sessionControl( Object control, Object value ); void sessionNotify( Object event ); Object transportQuery( Object query ); void transportControl( Object control, Object value ); void transportNotify( Object event ); SessionMessage getSession(); void setSession( SessionMessage session ); static final String FORMAT; }### Answer:
@Test public void transportNotify() throws Exception { Object EVENT = "foo"; assertNull( transport.what ); assertNull( transport.event ); m.transportNotify( EVENT ); assertSame( What.TRANSPORT_NOTIFY, transport.what ); assertSame( EVENT, transport.event ); }