| Index: tests/standalone/io/many_file_operations_test.dart | 
| diff --git a/tests/standalone/io/many_file_operations_test.dart b/tests/standalone/io/many_file_operations_test.dart | 
| index c9aa42798208a9c3e04550da2c7db65e5f9ec63d..5829177f44a87f01261aad0aa054cd14954f3a55 100644 | 
| --- a/tests/standalone/io/many_file_operations_test.dart | 
| +++ b/tests/standalone/io/many_file_operations_test.dart | 
| @@ -9,6 +9,6 @@ | 
| main() { | 
| for (var i = 0; i < 10000; i++) { | 
| File f = new File("xxx"); | 
| -    f.exists((result) => null); | 
| +    f.exists().then((result) => null); | 
| } | 
| } | 
|  |