test_io_console.rb: show failure details
assert_ruby_status
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_io_console.rb: show failure details
assert_ruby_status
to show failure details.git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e