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author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-05 03:51:09 +0000 |
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committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-05 03:51:09 +0000 |
commit | e29e4b55ab79bd18550b11ce7d9cf94deca365be (patch) | |
tree | 2bdb6ff43327712631230572714711575d54434e /test/ruby | |
parent | 1677cbce9d7c72cca83d1b7d48cb85a17e74abcc (diff) | |
download | ruby-e29e4b55ab79bd18550b11ce7d9cf94deca365be.tar.gz |
* range.c: Use div instead of / for bsearch
* test/ruby/test_range.rb: Test showing bug when requiring mathn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_range.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 1f370cfaee..0eb25480be 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -2,6 +2,7 @@ require 'test/unit' require 'delegate' require 'timeout' require 'bigdecimal' +require_relative 'envutil' class TestRange < Test::Unit::TestCase def test_range_string @@ -535,4 +536,8 @@ class TestRange < Test::Unit::TestCase assert_raise(TypeError) { ("a".."z").bsearch {} } end + + def test_bsearch_with_mathn + assert_in_out_err ['-r', 'mathn', '-e', 'puts (1..(1<<100)).bsearch{|x| raise "#{x} should be integer" unless x.integer?; x >= 42}'], "", ["42"], [], '[ruby-core:25740]' + end end |