| // Copyright (c) 2011, 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 |
| |
| /// @assertion String toStringAsExponential(int fractionDigits) |
| /// @description Checks that for positive and negative infinity the method |
| /// returns 'Infinity' and '-Infinity' respectively regardless of the |
| /// [fractionDigits] value. |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| for(int i = 0; i < 10; i++) { |
| Expect.equals('Infinity', double.infinity.toStringAsExponential(i)); |
| Expect.equals('-Infinity', double.negativeInfinity.toStringAsExponential(i)); |
| } |
| } |
