| Index: pkg/scheduled_test/lib/scheduled_server.dart | 
| diff --git a/pkg/scheduled_test/lib/scheduled_server.dart b/pkg/scheduled_test/lib/scheduled_server.dart | 
| index 1ad8ac2dd03be15e5110554048ece52096a03062..cb172687109652129ab07392ca0807e36769247f 100644 | 
| --- a/pkg/scheduled_test/lib/scheduled_server.dart | 
| +++ b/pkg/scheduled_test/lib/scheduled_server.dart | 
| @@ -91,7 +91,7 @@ class ScheduledServer { | 
| /// responsibility to check that the method/path are correct and that it's | 
| /// being run at the correct time. | 
| void _handleRequest(HttpRequest request) { | 
| -    wrapFuture(new Future.of(() { | 
| +    wrapFuture(new Future.sync(() { | 
| if (_handlers.isEmpty) { | 
| throw "'$description' received ${request.method} ${request.uri.path} " | 
| "when no more requests were expected."; | 
|  |