|  | // 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. | 
|  | // Regression test ensuring that only ObjectArrays are handed to the VM code. | 
|  |  | 
|  | import "package:expect/expect.dart"; | 
|  |  | 
|  | class StringJoinTest { | 
|  | static testMain() { | 
|  | List<String> ga = ["a", "b"]; | 
|  | Expect.equals("ab", ga.join()); | 
|  | Expect.equals("ab", ga.join("")); | 
|  | } | 
|  | } | 
|  |  | 
|  | main() { | 
|  | StringJoinTest.testMain(); | 
|  | } |