}
@Test
public void testAtomPojoProvider() {
ProviderFactory pf = ServerProviderFactory.getInstance();
AtomPojoProvider provider = new AtomPojoProvider();
pf.registerUserProvider(provider);
MessageBodyReader<?> feedReader = pf.createMessageBodyReader(Book.class,
Book.class, null,
MediaType.valueOf("application/atom+xml"),
new MessageImpl());