assertTrue("NFA status should change as the event matches the ignore condition and proceed condition of the 'middle:1' state",nfaState.isStateChanged());
// both the queue of ComputationStatus and eventSharedBuffer have not changed
assertFalse("NFA status should not change as the event only matches the ignore condition of the 'middle:2' state and the target state is still 'middle:2'",nfaState.isStateChanged());
// both the queue of ComputationStatus and eventSharedBuffer have changed