@Override
        public Progress process(Processing processing) {
            List<DocumentOperation> operations = processing.getDocumentOperations();
            operations.clear();
            operations.add(new DocumentPut(type, "id:123456:baz:n=7890:bar:er:bra"));
            operations.add(new DocumentPut(type, "id:foo:baz::er:ja"));
            operations.add(new DocumentPut(type, "id:567890:baz:n=1234:a"));
            operations.add(new DocumentPut(type, "id:foo:baz::hahahhaa"));
            operations.add(new DocumentPut(type, "id:123456:baz:n=7890:a:a"));
            operations.add(new DocumentPut(type, "id:foo:baz::aa"));
            operations.add(new DocumentPut(type, "id:567890:baz:n=1234:bar:ala"));
            operations.add(new DocumentPut(type, "id:foo:baz::sdfgsaa"));
            operations.add(new DocumentPut(type, "id:123456:baz:n=7890:bar:tralsfa"));
            operations.add(new DocumentPut(type, "id:foo:baz::dfshaa"));
            return Progress.DONE;
        }
@author <a href="mailto:einarmr@yahoo-inc.com">Einar M R Rosenvinge</a>
docproc/src/test/java/com/yahoo/docproc/jdisc/DocumentProcessingHandlerForkTestCase.java