@Test
public void testSerialization() {
PackageDescrBuilder builder = DescrFactory.newPackage().name( "foo" );
String className = Person.class.getName();
builder.newImport().target(className).end();
PackageDescr descr = builder.getDescr();
ImportDescr importDescr = new ImportDescr(className);
ImportDescr badImportDescr = new ImportDescr(null);