| // 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. |
| |
| /** |
| * @assertion num remainder(num other) |
| * Returns the remainder of the truncating division of this by other. |
| * |
| * The result r of this operation satisfies: this == (this ~/ other) * other + r. |
| * As a consequence the remainder r has the same sign as the divider this. |
| * @description Checks that passing a zero (both integer and double) as argument |
| * results in IntegerDivisionByZeroException |
| * @author vasya |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| check(1, 0); |
| check(-1, 0); |
| check(0, 0); |
| } |
| |
| void check(int x, num z) { |
| Expect.throws(() { |
| x.remainder(z); |
| }, (e) => e is IntegerDivisionByZeroException); |
| } |
