Make many operations quieter.

tests/checkout_test.py

 #!/usr/bin/env python
 # Copyright (c) 2010 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.
 
 """Unit tests for checkout.py."""
 
 import logging
 import os
 import shutil
@@ skipping 187 matching lines @@
         self.svn_base, self.svn_trunk)
     co = checkout.ReadOnlyCheckout(rw_co)
     self.assertEquals(self.root_dir, co.project_path)
     revision = co.prepare()
     self.assertTrue(isinstance(revision, int))
     self.assertEquals(2, revision)
     self.assertEquals('pouet', co.get_settings('bar'))
     content = read(os.path.join(self.root_dir, 'svn_utils_test.txt'))
     self.assertTrue(os.path.join(self.root_dir, 'svn_utils_test.txt'))
     co.apply_patch(patch.auto_mangle_git_patch(GIT_PATCH))
+    # Hackish to verify _branches() internal function.
+    # pylint: disable=W0212
+    self.assertEquals(
+        (['master', 'working_branch'], 'working_branch'),
+        co.checkout._branches())
     content_lines = content.splitlines(True)
     content_modified = ''.join(content_lines[0:5] + ['FOO!\n'] +
       content_lines[5:])
     self.assertEquals(content_modified,
       read(os.path.join(self.root_dir, 'svn_utils_test.txt')))
     self.assertEquals('FAKE', co.commit('msg', 'usr'))
     revision = co.prepare()
     self.assertEquals(content,
       read(os.path.join(self.root_dir, 'svn_utils_test.txt')))
 
 
 
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     DEBUGGING = True
     logging.basicConfig(level=logging.INFO)
   else:
     logging.basicConfig(level=logging.ERROR)
   unittest.main()