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testing_support/auto_stub.py

 # Copyright (c) 2011 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 collections
 import inspect
 import unittest
 
 
 class AutoStubMixIn(object):
@@ skipping 16 matching lines @@
       for obj, items in self._saved.iteritems():
         for member, previous_value in items.iteritems():
           setattr(obj, member, previous_value)
 
 
 class SimpleMock(object):
   """Really simple manual class mock."""
   def __init__(self, unit_test):
     """Do not call __init__ if you want to use the global call list to detect
     ordering across different instances.
+
+    Args:
+      unit_test (unittest.TestCase): instance of a test class.
     """
     self.calls = []
     self.unit_test = unit_test
     self.assertEqual = unit_test.assertEqual
 
   def pop_calls(self):
     """Returns the list of calls up to date.
 
     Good to do self.assertEqual(expected, mock.pop_calls()).
     """
@@ skipping 15 matching lines @@
 
 class TestCase(unittest.TestCase, AutoStubMixIn):
   """Adds self.mock() and self.has_failed() to a TestCase."""
   def tearDown(self):
     AutoStubMixIn.tearDown(self)
     unittest.TestCase.tearDown(self)
 
   def has_failed(self):
     """Returns True if the test has failed."""
     return not self._resultForDoCleanups.wasSuccessful()