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author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-04 19:43:35 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-04 19:43:35 +0000 |
commit | 0da23f4b5bb878bbf28aa2d0c407d04d0fcfb3d3 (patch) | |
tree | f067f72999a94965118b16302016fc559dcddab9 /test | |
parent | 62739518691b39c61a1360d596fac4d94a3af0c0 (diff) | |
download | ruby-0da23f4b5bb878bbf28aa2d0c407d04d0fcfb3d3.tar.gz |
* test/ruby/test_array.rb: fix wrong test, and add a test for
sort_by!.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_array.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 9c6834dc9d..d21cad0851 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1262,7 +1262,7 @@ class TestArray < Test::Unit::TestCase assert_equal(@cls[ "a:def", "b:abc", "c:jkl" ], c) c = @cls["a:def", "b:abc", "c:jkl"] - assert_equal(@cls[ "a:def", "b:abc", "c:jkl" ], c.uniq! {|s| s[/^\w+/]}) + assert_equal(nil, c.uniq! {|s| s[/^\w+/]}) assert_equal(@cls[ "a:def", "b:abc", "c:jkl" ], c) assert_nil(@cls[1, 2, 3].uniq!) @@ -1694,4 +1694,10 @@ class TestArray < Test::Unit::TestCase assert_equal([1,2,3,4], a[0,4]) assert_equal([2,3,4,5], a[1,4]) end + + def test_sort_by! + a = [1,3,5,2,4] + a.sort_by! {|x| -x } + assert_equal([5,4,3,2,1], a) + end end |