Function wrap

Lib/test/test_shutil.py:62–68

(*args, **kwargs)

def mock_rename(func):
    @functools.wraps(func)
    def wrap(*args, **kwargs):
        try:
            builtin_rename = os.rename
            os.rename = _fake_rename
            return func(*args, **kwargs)
        finally:
            os.rename = builtin_rename
    return wrap

def create_file(path, content=b''):