/*
* Remove 'hello' with no status bar update
*/
pb.setProgressBar(null, 1L);
/*
* Remove 'hello' with no status bar update
*/
pb.setProgressBar(null, 1L);
assertEquals("nothing", statusBar.getText());
/*
* Remove 'world' with status bar update
*/
pb.setProgressBar("goodbye", 2L);
assertEquals("nothing", statusBar.getText());
/*
* Remove 'world' with status bar update
*/
pb.setProgressBar("goodbye", 2L);