private UserManager userManager;
private Map session;
protected void setUp() throws Exception {
super.setUp();
userManager = new UserManager(getGnizrDao());
folderManager = new FolderManager(getGnizrDao());
session = new HashMap<Object,Object>();
action = new GetFolderTagCloud();
action.setSession(session);
action.setFolderManager(folderManager);
action.setUserManager(userManager);