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| author | Jay Pignata <john.pignata@gmail.com> | 2009-08-31 13:02:19 -0500 |
|---|---|---|
| committer | Joshua Peek <josh@joshpeek.com> | 2009-08-31 13:02:19 -0500 |
| commit | 7316d029e60f5d531b35af9e66d233ea19e4f240 (patch) | |
| tree | 1a93425e44c9feb13ef2049c8b99aa2924a131f2 /activesupport/test/core_ext/date_ext_test.rb | |
| parent | 80989437dc1502f9194b0600941b6d70a3efa3b2 (diff) | |
| download | rails-7316d029e60f5d531b35af9e66d233ea19e4f240.tar.gz rails-7316d029e60f5d531b35af9e66d233ea19e4f240.tar.bz2 rails-7316d029e60f5d531b35af9e66d233ea19e4f240.zip | |
Duplicating the options hash in Date#advance to prevent modification of the original [#1133 state:resolved]
Signed-off-by: Joshua Peek <josh@joshpeek.com>
Diffstat (limited to 'activesupport/test/core_ext/date_ext_test.rb')
| -rw-r--r-- | activesupport/test/core_ext/date_ext_test.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/date_ext_test.rb b/activesupport/test/core_ext/date_ext_test.rb index 8a7bae5fc6..18422d68bc 100644 --- a/activesupport/test/core_ext/date_ext_test.rb +++ b/activesupport/test/core_ext/date_ext_test.rb @@ -251,6 +251,12 @@ class DateExtCalculationsTest < Test::Unit::TestCase Time.zone_default = nil end + def test_date_advance_should_not_change_passed_options_hash + options = { :years => 3, :months => 11, :days => 2 } + Date.new(2005,2,28).advance(options) + assert_equal({ :years => 3, :months => 11, :days => 2 }, options) + end + protected def with_env_tz(new_tz = 'US/Eastern') old_tz, ENV['TZ'] = ENV['TZ'], new_tz |