@Before
public void setup() {
new File(REPOSITORY_ROOT).mkdir();
profile = new JbpmProfileImpl();
producer = new VFSFileSystemProducer();
HashMap<String, String> env = new HashMap<String, String>();
env.put("repository.root", VFS_REPOSITORY_ROOT);
env.put("repository.globaldir", "/global");
descriptor = producer.produceFileSystem(env);
}