diff --git a/test/test_pry.rb b/test/test_pry.rb
index 600149dc..831dfeb3 100644
--- a/test/test_pry.rb
+++ b/test/test_pry.rb
@@ -4,10 +4,10 @@ describe Pry do
 
   if RUBY_PLATFORM !~ /mingw/ && RUBY_PLATFORM !~ /mswin/ && RUBY_PLATFORM != 'java'
     describe 'warning emissions' do
+      system('ruby -I lib -rubygems -r"pry" -W -e "exit"')
       it 'should emit no warnings' do
         Open4.popen4 'ruby -I lib -rubygems -r"pry" -W -e "exit"' do |pid, stdin, stdout, stderr|
           stderr.read.empty?.should == true
-          puts stderr.read
         end
       end
     end