Setup System:

1. Use docker-compose to setup the TrainTicket system.


Failure Triggering Usage Steps:

1. Login.
2. Go and search for a ticket.
3. Click the search button many times to send many requests to occupy the thread pool.
4. Click [Advanced-Search].
5. Click the search button, if you operate this quickly, you will receive an error.


Failure Triggering Test Case:

There are two test cases in ts-ui-test, named [TestFlowFail] and [TestFlowSuccess].
Just run [TestFlowFail] and it will do as failure triggering usage steps mentioned above.