From @coke

This test fails with a release candidate for the 2016.02 branch,
against the 6.c-errata roast branch​:

not ok 196 - adding a day to a leap second

# Failed test 'adding a day to a leap second'
# at t/spec/S32-temporal/DateTime.t line 504
# expected​: '2009-01-02T00​:00​:00Z'
# got​: '2009-01-01T23​:59​:59Z'

--
Will "Coke" Coleda

From @moritz

This is the commit that changed the behavior in roast/master​:

commit 5e60103de6e4c7dd73e979b42115c9da0415f591
Author​: Elizabeth Mattijsen <liz@​dijkmat.nl>
Date​: 2015-12-29 13​:22​:41 +0100

  Fix faulty test and some spelling errors
 
  Moving from a leap-second by anything but seconds, should clip,
  not rollover to the next minute/hour/day

diff --git a/S32-temporal/DateTime.t b/S32-temporal/DateTime.t
index 186beff..d0ea3af 100644
--- a/S32-temporal/DateTime.t
+++ b/S32-temporal/DateTime.t
@@ -502,8 +502,8 @@ is DateTime.now.Date, Date.today, 'coercion to Date';
        'adding 2 days, overflowing to March';
 
     is ds('2008-12-31T23:59:60Z').later(day => 1),
-       ds('2009-01-02T00:00:00Z'),
-       'adding a day to a leap second';
+       ds('2009-01-01T23:59:59Z'),
+       'adding a day to a leap second clips';
 
     is ds('1972-12-31T23:59:60Z').later(year => 1),
        ds('1973-12-31T23:59:60Z'),

I wonder if this should be cherry-picked to the 6.c-errata branch

From @usev6

The faulty test was fixed in the 6.c-errata branch with commit 6af3c5b5de.

I'm closing this ticket as 'resolved'.

@usev6 - Status changed from 'new' to 'resolved'