dart-sdk/tests/corelib_2/stopwatch2_test.dart
Leaf Petersen b101a7d002 Add language versions to _2 test libraries
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Leaf Petersen <leafp@google.com>
2021-04-26 17:58:57 +00:00

20 lines
603 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 = 2.9
// 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);
}