There are far too few tests for OpenShift tooling (main things that are fairly good covered are the openshift-java-client, the egit utils and a few import related components. Beside this there are no tests at all):

https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-4.0_trunk.component--openshift/99/artifact/sources/target/coverage-report/html/JaCoCo-Multi/index.html

we should add more tests.