diff --git a/mod_for_test_scripts/200disableDarkResume b/mod_for_test_scripts/200disableDarkResume
new file mode 100755
index 0000000..c78797e
--- /dev/null
+++ b/mod_for_test_scripts/200disableDarkResume
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+mkdir -p "${ROOT_FS_DIR}/usr/share/power_manager"
+echo 1 > "${ROOT_FS_DIR}/usr/share/power_manager/disable_dark_resume"