diff options
Diffstat (limited to 'pyfakefs/mox3_stubout.py')
| -rw-r--r-- | pyfakefs/mox3_stubout.py | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/pyfakefs/mox3_stubout.py b/pyfakefs/mox3_stubout.py index d936dcd..c3f3a88 100644 --- a/pyfakefs/mox3_stubout.py +++ b/pyfakefs/mox3_stubout.py @@ -30,16 +30,16 @@ import inspect class StubOutForTesting: """Sample Usage: - You want os.path.exists() to always return true during testing. + You want os.path.exists() to always return true during testing. - stubs = StubOutForTesting() - stubs.Set(os.path, 'exists', lambda x: 1) - ... - stubs.UnsetAll() + stubs = StubOutForTesting() + stubs.Set(os.path, 'exists', lambda x: 1) + ... + stubs.UnsetAll() - The above changes os.path.exists into a lambda that returns 1. Once - the ... part of the code finishes, the UnsetAll() looks up the old value - of os.path.exists and restores it. + The above changes os.path.exists into a lambda that returns 1. Once + the ... part of the code finishes, the UnsetAll() looks up the old value + of os.path.exists and restores it. """ @@ -72,8 +72,9 @@ class StubOutForTesting: Raises AttributeError if the attribute cannot be found. """ - if (inspect.ismodule(obj) or - (not inspect.isclass(obj) and attr_name in obj.__dict__)): + if inspect.ismodule(obj) or ( + not inspect.isclass(obj) and attr_name in obj.__dict__ + ): orig_obj = obj orig_attr = getattr(obj, attr_name) @@ -100,9 +101,8 @@ class StubOutForTesting: # Calling getattr() on a staticmethod transforms it to a 'normal' # function. We need to ensure that we put it back as a staticmethod. old_attribute = obj.__dict__.get(attr_name) - if (old_attribute is not None - and isinstance(old_attribute, staticmethod)): - orig_attr = staticmethod(orig_attr) + if old_attribute is not None and isinstance(old_attribute, staticmethod): + orig_attr = staticmethod(orig_attr) # pytype: disable=not-callable self.stubs.append((orig_obj, attr_name, orig_attr)) setattr(orig_obj, attr_name, new_attr) @@ -157,6 +157,6 @@ class StubOutForTesting: # undone) self.cache.reverse() - for (parent, old_child, child_name) in self.cache: + for parent, old_child, child_name in self.cache: setattr(parent, child_name, old_child) self.cache = [] |