| // 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 bool contains(T value) |
| /// Returns true if [value] is in the set. |
| /// @description Checks that this method returns true if an element was added to |
| /// the set prior to that (and not removed since) and false otherwise. |
| /// @author pagolubev |
| |
| library contains_A01_t01; |
| import "set.lib.dart"; |
| import "../../../Utils/expect.dart"; |
| |
| test(Set create([Set content])) { |
| Set s = create(); |
| |
| int firstValue = 27; |
| int numValues = 19; |
| for(int i = firstValue; i < firstValue + numValues; i++) { |
| Expect.isFalse(s.contains(i)); |
| s.add(i); |
| Expect.isTrue(s.contains(i)); |
| } |
| } |
| |
| main() { |
| test(create); |
| } |