require 'helper' class URITest < Test::Unit::TestCase def test_hash_to_uri_query h = {'q' => 'pippo', 'filter' => 'pluto', :symbol => 'paperino'} assert_equal "q=pippo&filter=pluto&symbol=paperino", CGI.encode_query(h) end def test_hash_with_special_chars_to_uri_query h = {'q' => 'pippo pluto paperino'} assert_equal "q=pippo+pluto+paperino", CGI.encode_query(h) end end .