Hi openstackers Coverage 3.4 supports branch a coverage feature now. http://nedbatchelder.com/code/coverage/branch.html We can use it on nose using dstanekcom-python-nose branch. I run it for nova. (See wiki page) http://wiki.openstack.org/branch_coverage # You can download a result of branch coverage. Is it possible to let http://jenkins.openstack.org/ support branch coverage? This feature helps QA of nova. Regards, Nachi Ueno