monjoComplex.removeAll();
monjoComplex.insert(pojo);
Category otherCategory = new Category();
otherCategory.setName("Other Category");
pojo.addCategory(otherCategory);
monjoComplex.update(pojo);
MonjoCursor<PojoWithListInnerObject> monjoCursor = monjoComplex.find();
PojoWithListInnerObject complex = monjoCursor.toList().get(0);
assertEquals(2, complex.getCategories().size());