dart-sdk/tests/corelib/stopwatch2_test.dart
Robert Nystrom b998b10f3e Migrate remaining corelib_2/ tests to NNBD.
Change-Id: I3a31632ce28fb87a410b759d092c7ebc9393574d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128306
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
2019-12-17 23:06:24 +00:00

18 lines
587 B
Dart

// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// Dart test program for elapsed getters in stopwatch support.
import "package:expect/expect.dart";
main() {
Stopwatch sw = new Stopwatch()..start();
while (sw.elapsedMilliseconds < 2) {
/* do nothing. */
}
sw.stop();
Expect.equals(sw.elapsedMicroseconds, sw.elapsed.inMicroseconds);
Expect.equals(sw.elapsedMilliseconds, sw.elapsed.inMilliseconds);
}