AbstractDataBrokerTestTest which actually does something
Incl. verification that each @Test cleans up after itself. We had a
suspicion that this didn't work; it turns out that it actually does and
we had another problem somewhere else. Contributing this test still
seems useful for future non-regression.
JIRA: MDSAL-556
Change-Id: I295ebde45a0c030ab74852788b45203cdf6639e0
Signed-off-by: Michael Vorburger <vorburger@redhat.com>
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit
4a461d624f03984047b593c823112feac729aceb)