| // 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 abstract void removeAll(Iterable<Object> elements) |
| /// Removes each element of elements from this set. |
| /// @description Passes a list containing null as argument to removeAll(), |
| /// expects no errors. |
| /// @author pagolubev |
| |
| library removeAll_A01_t02; |
| import "set.lib.dart"; |
| import "../../../Utils/expect.dart"; |
| |
| test(Set create([Set content])) { |
| Set s = create(); |
| s.removeAll([null].toSet()); |
| Expect.equals(0, s.length); |
| s.removeAll([1, 2, null].toSet()); |
| Expect.equals(0, s.length); |
| |
| s.addAll([1, 2]); |
| s.removeAll([null].toSet()); |
| Expect.equals(2, s.length); |
| s.removeAll([1, 2, null].toSet()); |
| Expect.equals(0, s.length); |
| } |
| |
| main() { |
| test(create); |
| } |