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https://issues.apache.org/jira/browse/SCXML-189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Evan Reynolds updated SCXML-189:
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Attachment: (was: ReplayScheduler.java)
> Event Replay Scheduler
> ----------------------
>
> Key: SCXML-189
> URL: https://issues.apache.org/jira/browse/SCXML-189
> Project: Commons SCXML
> Issue Type: New Feature
> Reporter: Evan Reynolds
> Priority: Minor
>
> It can be very hard to unit test state machines that have timers. It can also
> be hard to replay events in a timely fashion - you hit the timer, and unless
> you're willing to wait, you can't test.
> This is a timer class that I used that acts as a normal event dispatcher. But
> instead of firing events on a normal schedule, it makes a call available to
> register the current time. If you call that with new time values, it will
> fire off any events that have been started that need to be fired off.
> So to use this to replay events, simply register the time the event happened,
> then fire the event. All timers will then take care of themselves. To use it
> to unit test events, you can go into a state with a timer, call the register
> time method to move the clock up until the timer should fire, and watch to
> see what happens.
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