update copyright date
diff --git a/test/driver_test.dart b/test/driver_test.dart
index ac4b791..0191c3a 100644
--- a/test/driver_test.dart
+++ b/test/driver_test.dart
@@ -1,4 +1,4 @@
-// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2017, 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.