diff --git a/scripts/run_unittests b/scripts/run_unittests
new file mode 100755
index 0000000..c8e713d
--- /dev/null
+++ b/scripts/run_unittests
@@ -0,0 +1,28 @@
+#!/bin/bash
+#
+# Copyright 2018 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Runs update_payload unittests
+
+set -e
+
+# Invoke unittest scripts.
+for unittest_script in update_payload/*_unittest.py; do
+  filename=$(basename "${unittest_script}")
+  python -m update_payload."${filename%.*}"
+done
+
+exit 0