timer method

  1. @override
Timer timer(
  1. Duration duration,
  2. void callback()
)
override

A timer that fires callback once duration has passed on this clock.

Implementation

@override
Timer timer(Duration duration, void Function() callback) {
  final t = _FakeTimer(this, _now + (duration < Duration.zero ? Duration.zero : duration), callback, _sequence++);
  _timers.add(t);
  return t;
}