Recipe package system.

recipe_engine/unittests/doc_test.py

Index: recipe_engine/unittests/doc_test.py
diff --git a/recipe_engine/unittests/doc_test.py b/recipe_engine/unittests/doc_test.py
new file mode 100755
index 0000000000000000000000000000000000000000..9bfa0dc26f436bce91abca2a1dc27cafa69613b8
--- /dev/null
+++ b/recipe_engine/unittests/doc_test.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os
+import subprocess
+import unittest
+
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(
+    os.path.abspath(__file__))))
+
+class DocTest(unittest.TestCase):
+  def test_doc(self):
+    script_path = os.path.join(BASE_DIR, 'recipes.py')
+    exit_code = subprocess.call([
+        'python', script_path,
+        '--package', os.path.join(BASE_DIR, 'infra', 'config', 'recipes.cfg'),
+        'doc'])
+    self.assertEqual(0, exit_code)
+
+if __name__ == '__main__':
+  unittest.TestCase.maxDiff = None
+  unittest.main()