tst_QLocale::macDefaultLocale() was determining local-time's current
offset from UTC and using it when working out what to expect the
offset at 1:2:3 today to be. When a transition happens after 1:2:3 on
its day (which is usual for DST changes in Europe), this lead to using
the new offset to test a time before the transition; the test was thus
wrong and failed.
Use the time to be tested (and current date) to compute the offset to
use, instead of using the current date-time.
Change-Id: I1c02a5579bca859e1d1aeb4f45b24871a08287af
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
f881120fd0