Matchers.<TransportRequest>any(),
any(TransportResponseHandler.class));
CollectNode collectNode = new CollectNode("dcollect", nodeRouting);
collectNode.downStreamNodes(Arrays.asList(TEST_NODE_ID, OTHER_NODE_ID));
collectNode.jobId(jobId);
collectNode.maxRowGranularity(RowGranularity.NODE);
collectNode.toCollect(Arrays.<Symbol>asList(Literal.newLiteral(true)));
Object[][] objects = operation.collect(collectNode).get();
assertThat((Boolean) objects[0][0], is(true));