'Test to ensure get_display_time_zone() returns correct abbreviations and offsets
during ambiguous time periods (e.g. when DST is about to start/end) before the change'

def test_display_time_zone_ambiguous_before(self):

    with freeze_time('2015-11-01    08:59:00'):
        tz_info = self._display_time_zone_helper('America/Los_Angeles')
        self._assert_time_zone_info_equal(tz_info, 'America/Los    Angeles', 'PDT', '-0700')
