http://google.com is a search engine. Try this query: http://google.com?search=fish&time=hour.
HTTPS://GOOGLE.COM, http://el.wikipedia.org/wiki/Τεχνολογία, doi:10.1000/182, git://github.com/foo/bar.git, file:///Users/joe/joe.txt, and mailto:someone@somedomain.com.
Use http: this is not a link!
Taken from rinku test suite:
(http://google.com). (http://google.com.) http://en.wikipedia.org/wiki/Sprite_(computer_graphics) http://en.wikipedia.org/wiki/Sprite_[computer_graphics] http://en.wikipedia.org/wiki/Sprite_{computer_graphics} http://example.com/Notification_Center-GitHub-20101108-140050.jpg https://github.com/github/hubot/blob/master/scripts/cream.js#L20-20
http://www.rubyonrails.com http://www.rubyonrails.com:80 http://www.rubyonrails.com/~minam https://www.rubyonrails.com/~minam http://www.rubyonrails.com/~minam/url%20with%20spaces http://www.rubyonrails.com/foo.cgi?something=here http://www.rubyonrails.com/foo.cgi?something=here&and=here http://www.rubyonrails.com/contact;new http://www.rubyonrails.com/contact;new%20with%20spaces http://www.rubyonrails.com/contact;new?with=query&string=params http://www.rubyonrails.com/~minam/contact;new?with=query&string=params http://en.wikipedia.org/wiki/Wikipedia:Today%27s_featured_picture_%28animation%29/January_20%2C_2007 http://www.mail-archive.com/rails@lists.rubyonrails.org/ http://www.amazon.com/Testing-Equal-Sign-In-Path/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1198861734&sr=8-1 http://en.wikipedia.org/wiki/Texas_hold%27em https://www.google.com/doku.php?id=gps:resource:scs:start
http://www.rubyonrails.com http://manuals.ruby-on-rails.com/read/chapter.need_a-period/103#page281 http://foo.example.com/controller/action?parm=value&p2=v2#anchor123 http://foo.example.com:3000/controller/action http://foo.example.com:3000/controller/action+pack http://business.timesonline.co.uk/article/0,,9065-2473189,00.html http://www.mail-archive.com/ruby-talk@ruby-lang.org/