--- /dev/null
+#!/bin/sh
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+emacs --no-site-file --no-init-file --batch \
+ --load ert.el --load gyp.el --load gyp-tests.el \
+ -f ert-run-tests-batch-and-exit