public void testModeChangeChallenges()
{
var gui = new FakeFerretControlGui();
var control = new FerretControl(gui, ferretStatus);
var messages = new List <Fields>();
FerretControl.onOutgoing(messages.Add);
control.setRandomSeed(12345);
control.changeStatus("Stage");
AreEqual("Stage", gui.status());
gui.stageAnswer(YesNoCancel.YES);
control.onTicketPressed();
gui.hasMessage("Are you not not sure?");
gui.waitMatches(1, () => messages.Count);
messages.Clear();
control.setReadonly(true);
gui.stageAnswer(YesNoCancel.NO);
control.onTicketPressed();
gui.hasMessage("Are you not not sure?", "incorrect");
control.setReadonly(false);
control.changeStatus("Ticket");
AreEqual("Ticket", gui.status());
gui.stageAnswer(YesNoCancel.YES);
control.onDMAPressed();
gui.hasMessage("Are you not not not not sure?");
gui.waitMatches(1, () => messages.Count);
messages.Clear();
control.setReadonly(true);
control.onDMAPressed();
gui.hasMessage("Are you not not not sure?", "incorrect");
control.setReadonly(false);
control.onStagePressed();
gui.noMessage();
gui.waitMatches(1, () => messages.Count);
messages.Clear();
control.changeStatus("DMA");
control.onStagePressed();
gui.noMessage();
gui.waitMatches(1, () => messages.Count);
messages.Clear();
control.onTicketPressed();
gui.noMessage();
gui.waitMatches(1, () => messages.Count);
}