Visibility: Adds some unit tests.

Adds unit tests to the Bootloader class in server/hosts. It requires
adding a common.py to server/hosts, and also tweaks a few private
names (converting double-underscore -> single underscore) in
Bootloader to make it easier to test & mock out.

Signed-off-by: John Admanski <jadmanski@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@1604 592f7852-d20e-0410-864c-8624ca9c26a4
3 files changed