Title: #546: TESTS: Re-add tests for `kdestroy -A`
Thanks for taking a look in the PR. At this point, being out of SSSD project for more than
1 year, without touching this PR for more than 1.5 years, I don't actually feel
comfortable rebasing it and re-submitting without giving it some proper tests.
Unfortunately, I have to time for testing it properly.
In the end, it's a 10 lines patch, feel free to just copy and paste it accordingly.
Mentioning the original author (me) is highly desirable.
See the full comment at https://github.com/SSSD/sssd/pull/546#issuecomment-532218355