|  | // Copyright (c) 2013, 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. | 
|  | // SharedOptions=-Da=a -Db=bb -Dc=ccc -Dd= --define=e=eeee | 
|  |  | 
|  | import "package:expect/expect.dart"; | 
|  |  | 
|  | main() { | 
|  | Expect.equals('a', const String.fromEnvironment('a')); | 
|  | Expect.equals('bb', const String.fromEnvironment('b')); | 
|  | Expect.equals('ccc', const String.fromEnvironment('c')); | 
|  | Expect.equals('', const String.fromEnvironment('d')); | 
|  | Expect.equals('eeee', const String.fromEnvironment('e')); | 
|  | } |