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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2008-01-09 08:37:36 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2008-01-09 08:37:36 +0000 |
| commit | e9b862acb02f9b6a507023e493a9abb2a2fb62da (patch) | |
| tree | 99b2e6a488bff56f540136f03ede39bbe043c67a /activesupport/test/core_ext/enumerable_test.rb | |
| parent | 7e56c72fae45f26b1ec2acbd20d404b189852a77 (diff) | |
| download | rails-e9b862acb02f9b6a507023e493a9abb2a2fb62da.tar.gz rails-e9b862acb02f9b6a507023e493a9abb2a2fb62da.tar.bz2 rails-e9b862acb02f9b6a507023e493a9abb2a2fb62da.zip | |
Fix up Enumerable#group_by
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8604 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/test/core_ext/enumerable_test.rb')
| -rw-r--r-- | activesupport/test/core_ext/enumerable_test.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/activesupport/test/core_ext/enumerable_test.rb b/activesupport/test/core_ext/enumerable_test.rb index 97e3ff6377..234dc98de8 100644 --- a/activesupport/test/core_ext/enumerable_test.rb +++ b/activesupport/test/core_ext/enumerable_test.rb @@ -15,9 +15,13 @@ class EnumerableTests < Test::Unit::TestCase people << p end - objects.group_by {|object| object.name}.each do |name, group| - assert group.all? {|person| person.name == name} + grouped = objects.group_by { |object| object.name } + + grouped.each do |name, group| + assert group.all? { |person| person.name == name } end + + assert_equal objects.uniq.map(&:name), grouped.map { |name, group| name } end def test_sums |