dart-sdk/tests/corelib_2/duration_double_multiplication_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

22 lines
608 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
import "package:expect/expect.dart";
main() {
Duration d, d1;
d1 = new Duration(milliseconds: 1);
d = d1 * 0.005;
Expect.equals(1000 * 0.005, d.inMicroseconds);
d = d1 * 0.0;
Expect.equals(0, d.inMicroseconds);
d = d1 * -0.005;
Expect.equals(1000 * -0.005, d.inMicroseconds);
d = d1 * 0.0015;
Expect.equals((1000 * 0.0015).round(), d.inMicroseconds);
}