assertEquals(EngineState.STARTED,engineRed.getEngineState());
assertEquals(EngineState.STARTED,engineBlue.getEngineState());
for (int i=0; i<NUMB; i++) {
ProcessingEngine engine = i % 2 == 0 ? engineRed : engineBlue;
engine.run(PersistentUnitTestWorkflow_NAME,null);
}
int x=0;
long startTS = System.currentTimeMillis();
while (x < NUMB && startTS+60000 > System.currentTimeMillis()) {