| // 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 void clear() |
| /// Clears the string buffer. |
| /// @description Checks that this method really clears the buffer |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| StringBuffer sb = new StringBuffer(); |
| sb.clear(); |
| Expect.equals("", sb.toString()); |
| |
| sb = new StringBuffer("aaa"); |
| sb.clear(); |
| Expect.equals("", sb.toString()); |
| |
| sb = new StringBuffer(""); |
| sb.clear(); |
| Expect.equals("", sb.toString()); |
| |
| sb = new StringBuffer(); |
| sb.writeln("123"); |
| sb.clear(); |
| Expect.equals("", sb.toString()); |
| } |