public void testReaderWriterWaitReaderGo() {

        class Worker implements Runnable {

            private int state;

            public void run() {

                switch( state ) {

                    case 0:

                        synchronized ( this ) {

                            state = 1;

                            p.enterReadAccess();

                            RequestProcessor.getDefault().post( this );

                            try {

                                wait();

                            }

                            catch( InterruptedException e ) {

                                e.printStackTrace();

                            }

                            p.exitReadAccess();

                        }

                        break;

                    case 1:

                        state = 2;

                        RequestProcessor.getDefault().postRequest( this, 100 );

                        p.enterWriteAccess();

                        break;

                    case 2:

                        synchronized ( this ) { 

                            p.enterReadAccess();

                            state = 3;

                            p.exitReadAccess();

                            notifyAll();

                        }

                        break;

                }

            }            

        }

        Worker w = new Worker();

        w.run();

        assertEquals( "Second reader has finished", 3, w.state );

    }