final RepositoryAccessor repo = new RepositoryAccessor(config);
Poller poller = new Poller();
poller.pollUntil(new Callable<Void>() {
@Override
public Void call() throws HttpException, IOException {
repo.assertGetIsSuccessful("test/hello.txt", "hello, world");
return null;
}
}, nullValue(Void.class));
project.createOrUpdateFile(Path.fromPortableString("jcr_root/test/hello.txt"), new ByteArrayInputStream(