diff options
| -rw-r--r-- | activesupport/test/core_ext/date_ext_test.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/date_ext_test.rb b/activesupport/test/core_ext/date_ext_test.rb index a3a2f13436..55cd566738 100644 --- a/activesupport/test/core_ext/date_ext_test.rb +++ b/activesupport/test/core_ext/date_ext_test.rb @@ -198,6 +198,16 @@ class DateExtCalculationsTest < ActiveSupport::TestCase assert_equal Date.new(2005,2,28), Date.new(2004,2,29).advance(:years => 1) #leap day plus one year end + def test_advance_does_first_years_and_then_days + assert_equal Date.new(2012, 2, 29), Date.new(2011, 2, 28).advance(:years => 1, :days => 1) + # If day was done first we would jump to 2012-03-01 instead. + end + + def test_advance_does_first_months_and_then_days + assert_equal Date.new(2010, 3, 28), Date.new(2010, 2, 28).advance(:months => 1, :day => 1) + # If day was done first we would jump to 2010-04-01 instead. + end + def test_advance_in_calendar_reform assert_equal Date.new(1582,10,15), Date.new(1582,10,4).advance(:days => 1) assert_equal Date.new(1582,10,4), Date.new(1582,10,15).advance(:days => -1) |