Details
Description
Python 3.3+ provides mock as part of the standard library in the `unittest.mock` namespace: http://docs.python.org/3/library/unittest.mock.html
libcloud should be able to use this for testing and to handle the difference with respect to other Python version. This would avoid the necessity to install mock as a separate, redundant packages on Python 3.3+. This packages in not always available through package managers.