String location = "file22/META-INF/persistence.xml";
is = getClass().getClassLoader().getResourceAsStream(location);
PersistenceDescriptor descriptor = new PersistenceDescriptorImpl(location, is);
Bundle b = Skeleton.newMock(Bundle.class);
List<ParsedPersistenceUnit> parsedUnits = getList(new PersistenceDescriptorParserImpl().parse(b, descriptor));
assertEquals(2, parsedUnits.size());
ParsedPersistenceUnit customUnit = parsedUnits.get(0);
assertEquals("ENABLE_SELECTIVE", customUnit.getPersistenceXmlMetadata().get(ParsedPersistenceUnit.SHARED_CACHE_MODE));