Jacek Caban (@jacek) commented about dlls/ieframe/tests/webbrowser.c:
if(client) { DWORD count = pSetQueryNetSessionCount(SESSION_QUERY);
flaky ok(count == session_count + 1, "count = %lu expected %lu\n", count, session_count + 1);
You could probably use ">=" instead of exact comparison to make the test more reliable.