blob: a7ea7db936a3d980c3cd22c441269b8b2182d053 [file] [log] [blame]
// Copyright (c) 2017, 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 'dart:async';
import 'package:expect/expect.dart';
isCheckedMode() {
try {
dynamic i = 1;
String s = i;
return false;
} on TypeError {
return true;
}
}
dynamic x = 'a';
Future<int> foo() async {
return x;
}
Future<int> bar() async => x;
main() {
foo().then((_) {
Expect.isFalse(isCheckedMode());
}, onError: (e) {
Expect.isTrue(isCheckedMode() && (e is TypeError));
});
bar().then((_) {
Expect.isFalse(isCheckedMode());
}, onError: (e) {
Expect.isTrue(isCheckedMode() && (e is TypeError));
});
}