Java version for the Instrument Processor Kata by Urs Enzler: https://www.planetgeek.ch/2010/03/28/mocking-kata-instrument-processor-net/
The exercise is to implement the InstrumentProcessor in a way that:
- When the method process() is called then the InstrumentProcessor gets the next task from the task dispatcher and executes it on the instrument.
- When the Execute method of the instrument throws an exception then this exception is passed on to the caller of the process() method.
- When the instrument fires the finished event then the InstrumentProcessor calls the task dispatcher’s FinishedTask method with the correct task.
- When the instrument fires the Error event then the InstrumentProcessor writes the string “Error occurred” to the console.