diff options
Diffstat (limited to 'test')
-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 |