EntityDescriptorType edt = (EntityDescriptorType) parser.parse(is);
assertNotNull(edt);
FileBasedMetadataConfigurationStore fbd = new FileBasedMetadataConfigurationStore();
fbd.persist(edt, id);
EntityDescriptorType loaded = fbd.load(id);
assertNotNull("loaded EntityDescriptorType not null", loaded);
fbd.delete(id);
try {
fbd.load(id);