Cool.io spec failed with https://github.com/tarcieri/cool.io/pull/25 change

spec_log.txt

Run options: exclude {:env=>:win}

DNS
  connects to valid domains (FAILED - 1)
  fires on_resolve_failed for invalid domains

Coolio::StatWatcher
  fire on_change when the file it is watching is modified
  should pass previous and current file stat info given a stat watcher
  should raise when the handler does not take 2 parameters

Coolio::TimerWatcher
  can have the on_timer callback defined after creation
  can be subclassed
  can have the on_timer callback redefined between runs

Failures:

  1) DNS connects to valid domains
     Failure/Error: proc do
       expected ItWorked, got #<WontResolve: WontResolve> with backtrace:
         # ./spec/dns_spec.rb:15:in `on_resolve_failed'
         # ./lib/cool.io/socket.rb:205:in `on_failure'
         # ./lib/cool.io/dns_resolver.rb:103:in `on_timeout'
         # ./lib/cool.io/dns_resolver.rb:220:in `on_timer'
         # ./lib/cool.io/loop.rb:96:in `run_once'
         # ./lib/cool.io/loop.rb:96:in `run'
         # ./spec/dns_spec.rb:28:in `block (3 levels) in <top (required)>'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/matchers/built_in/raise_error.rb:40:in `call'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/matchers/built_in/raise_error.rb:40:in `matches?'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/expectations/handler.rb:24:in `handle_matcher'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/expectations/syntax.rb:53:in `should'
         # ./spec/dns_spec.rb:27:in `block (2 levels) in <top (required)>'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:114:in `instance_eval'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:114:in `block in run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:254:in `with_around_each_hooks'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:111:in `run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:390:in `block in run_examples'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:386:in `map'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:386:in `run_examples'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:371:in `run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:28:in `block (2 levels) in run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:28:in `map'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:28:in `block in run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/reporter.rb:58:in `report'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:25:in `run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:80:in `run'
         # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:17:in `block in autorun'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/expectations/fail_with.rb:32:in `fail_with'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/expectations/handler.rb:36:in `handle_matcher'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-expectations-2.14.5/lib/rspec/expectations/syntax.rb:53:in `should'
     # ./spec/dns_spec.rb:27:in `block (2 levels) in <top (required)>'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:114:in `instance_eval'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:114:in `block in run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:254:in `with_around_each_hooks'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example.rb:111:in `run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:390:in `block in run_examples'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:386:in `map'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:386:in `run_examples'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/example_group.rb:371:in `run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:28:in `block (2 levels) in run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:28:in `map'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:28:in `block in run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/reporter.rb:58:in `report'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/command_line.rb:25:in `run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:80:in `run'
     # c:/Ruby200/lib/ruby/gems/2.0.0/gems/rspec-core-2.14.8/lib/rspec/core/runner.rb:17:in `block in autorun'

Finished in 30.5 seconds
8 examples, 1 failure

Failed examples:

rspec ./spec/dns_spec.rb:24 # DNS connects to valid domains
c:/Ruby200/bin/ruby.exe -S rspec ./spec/async_watcher_spec.rb ./spec/dns_spec.rb ./spec/stat_watcher_spec.rb ./spec/tcp_server_spec.rb ./spec/timer_watcher_spec.rb ./spec/unix_listener_spec.rb ./spec/unix_server_spec.rb