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| author | Marc-Andre Lafortune <github@marc-andre.ca> | 2009-04-14 01:12:55 -0400 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2009-08-08 17:51:09 -0700 |
| commit | 29096268ccce2b13e1490c8b673ffe0b498555fc (patch) | |
| tree | 3fdb677bca442e2967f180db42003032c7aa1912 /activesupport/test/core_ext | |
| parent | 3b3798506b403911665c3c24fd055b75d6f6a44f (diff) | |
| download | rails-29096268ccce2b13e1490c8b673ffe0b498555fc.tar.gz rails-29096268ccce2b13e1490c8b673ffe0b498555fc.tar.bz2 rails-29096268ccce2b13e1490c8b673ffe0b498555fc.zip | |
Enumerable#sum now works will all enumerables, even if they don't respond to :size
[#2489 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activesupport/test/core_ext')
| -rw-r--r-- | activesupport/test/core_ext/enumerable_test.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/enumerable_test.rb b/activesupport/test/core_ext/enumerable_test.rb index 885393815b..1927a0ad0d 100644 --- a/activesupport/test/core_ext/enumerable_test.rb +++ b/activesupport/test/core_ext/enumerable_test.rb @@ -60,6 +60,10 @@ class EnumerableTests < Test::Unit::TestCase assert_equal Payment.new(0), [].sum(Payment.new(0)) end + def test_enumerable_sums + assert_equal 10, (1..4).sum + end + def test_each_with_object result = %w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase } assert_equal({'foo' => 'FOO', 'bar' => 'BAR'}, result) |