List workflowList = ((List)getMetadata().getMetaclass("SysWorkflow").invoke("forInstance",
new Object[]{parentPatient}));
assertEquals(1, workflowList.size());
State state = (State)((Instance)workflowList.get(0)).getValue("state");
assertEquals("6", state.toString());
parentPatient.invoke("triggerTest");
assertTrue(state.isFinal());
}