Ticket #47313 -
Indexed search with filter containing '&' and "!" with
attribute subtypes gives wrong result
https://fedorahosted.org/389/ticket/47313
Attachment 0001-Ticket-47313-CI-test-add-test-case-for-ticket-47313.patch added
git patch file (master) -- CI test: add test case for ticket 47313
My first test case... Borrowed the framework code from #47560 and
replaced just the test part.
Ran the script against the master and no assertion failure was
reported.