StatefulKnowledgeSession ksession = InfinispanKnowledgeService.newStatefulKnowledgeSession( kbase, null, env );
int id = ksession.getId();
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("name", "John Doe");
ProcessInstance processInstance = ksession.startProcess( "org.drools.test.TestProcess", parameters );
TestWorkItemHandler handler = TestWorkItemHandler.getInstance();
WorkItem workItem = handler.getWorkItem();
assertNotNull( workItem );
assertEquals( "John Doe", workItem.getParameter("name"));