Using click /change/i is a good way of testing you links/methods, since it will assure your views render the valid link and you do not have to repeat the link parameters as in get :edit, :id=>3

1. get form_test_helper with
   script/plugin install http://form-test-helper.googlecode.com/svn/form_test_helper/
2. patch vendor/plugins/form_test_helper/lib/form_test_helper.rb

   -  if self["onclick"] && self["onclick"] =~ /'_method'.*'value', '(\w+)'/
   -    $1.to_sym
   +  if self["onclick"] && self["onclick"] =~ /\.method = '(.*)'/
   +    $1.downcase.to_sym

3. insert helper to test/test_helper.rb

     def click(text)
       select_link(text).click
     end

4. click click click clickaround!

     def test_should_not_upload_from_ftp
       login_as :aaron
       assert_invalid_upload do
         `cp -f test/fixtures/videos/test.mov #{ftp_accounts(:aaron).dir}/wrong_name.flv`
   
         click /upload.*ftp/i
         assert_response :redirect
         assert flash[:alert]
       end
     end