findNextEvent method
findNextEvent returns the event that was recorded right after the given one. Returns null in case the given event was the last one.
Implementation
FlutsterTestEvent? findNextEvent(FlutsterTestEvent flutsterTestEvent) {
int index = findEventIndex(flutsterTestEvent);
if (index == events.length - 1) {
return (null);
}
return (events[index + 1]);
}