MOOC's webpage example is wrong, the tests aren't testing for that exactly.
It actually expects "Airport Asset Control", only once, and then "Flight Control" for the second part, again, only once, instead of the "Choose an option:".
The "outputOnAddingFlight" test checks for an empty string.
printingFlights expects this format: planeID + " (" + planeCapacity + " capacity) (" + departureAirport + "-" + destinationAirport + ")";
MOOC's webpage example is wrong, the tests aren't testing for that exactly. It actually expects "Airport Asset Control", only once, and then "Flight Control" for the second part, again, only once, instead of the "Choose an option:". The "outputOnAddingFlight" test checks for an empty string. printingFlights expects this format: planeID + " (" + planeCapacity + " capacity) (" + departureAirport + "-" + destinationAirport + ")";
part11-Part11_10.FlightControl.zip