List<String> p4Stages = Arrays.asList(ArbitrateConstants.NODE_SELECTED, ArbitrateConstants.NODE_EXTRACTED);
stages.put(p4, p4Stages);
// 进行验证
TransformStageListener transform = new TransformStageListener(pipelineId);
Long processId = transform.waitForProcess();
want.number(processId).isEqualTo(p2);
// 验证下process信息
StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
List<Long> processIds = monitor.getCurrentProcessIds();