viewer.setContentProvider(new SWTBotTestContentProvider());
viewer.setLabelProvider(new SWTBotTestLabelProvider());
viewer.setSorter(new ViewerSorter());
List<SWTBotTestData> data = new ArrayList<SWTBotTestData>();
data.add(new SWTBotTestData("Test Data 1"));
data.add(new SWTBotTestData("Test Data 2"));
data.add(new SWTBotTestData("Test Data 3"));
viewer.setInput(data);
makeActions();
hookContextMenu();