foo2Val = wrappedFoo2.getPyObject().__getattr__("val");
assertTrue(foo2Val instanceof PyInteger);
val2 = (PyInteger) foo2Val;
assertEquals(17, val2.getValue());
wrappedFoo2.readFields(dis);
foo2Val = wrappedFoo2.getPyObject().__getattr__("val");
assertTrue(foo2Val instanceof PyInteger);
val2 = (PyInteger) foo2Val;
assertEquals(30, val2.getValue());