test_http.rb: test without DNS access
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_http.rb: test without DNS access
for some servers returning wrong results.
[ruby-core:67454] [Bug #10721]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e