From 0da23f4b5bb878bbf28aa2d0c407d04d0fcfb3d3 Mon Sep 17 00:00:00 2001 From: mame Date: Wed, 4 Mar 2009 19:43:35 +0000 Subject: [PATCH] * 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 --- ChangeLog | 5 +++++ test/ruby/test_array.rb | 8 +++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index d08c5f6ddb..2621bc8f55 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Thu Mar 5 04:42:52 2009 Yusuke Endoh + + * test/ruby/test_array.rb: fix wrong test, and add a test for + sort_by!. + Thu Mar 5 04:32:38 2009 Yusuke Endoh * test/ruby/test_array.rb: add some tests for coverage. 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