Created infra/tools/new_tool

infra/tools/new_tool/test/__main___test.py

Index: infra/tools/new_tool/test/__main___test.py
diff --git a/infra/tools/new_tool/test/__main___test.py b/infra/tools/new_tool/test/__main___test.py
new file mode 100644
index 0000000000000000000000000000000000000000..8169a531d4e614aa4eb3466e67ef19b980eb3aa7
--- /dev/null
+++ b/infra/tools/new_tool/test/__main___test.py
@@ -0,0 +1,16 @@
+# Copyright 2015 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 unittest
+
+import infra.tools.new_tool.__main__ as new_tool_main
+import infra_libs
+
+
+class TestMain(unittest.TestCase):
+  def test_run_main(self):
+    with infra_libs.temporary_directory(prefix='new-tool-test-') as tempdir:
+      new_tool_main.main(['whatever_tool', '--base-dir', tempdir])
+      self.assertTrue(os.path.isdir(os.path.join(tempdir, 'whatever_tool')))