    # File test/test-escape.rb, line 65
      def test_html_form
        assert_kind_of(Escape::PercentEncoded, Escape.html_form([["foo","bar"]]))
        assert_equal_pe("a=b&c=d", Escape.html_form([["a","b"], ["c","d"]]))
        assert_equal_pe("a=b;c=d", Escape.html_form([["a","b"], ["c","d"]], ';'))
        assert_equal_pe("k=1&k=2", Escape.html_form([["k","1"], ["k","2"]]))
        assert_equal_pe("k%3D=%26%3B%3D", Escape.html_form([["k=","&;="]]))
      end