mechanize：Mechanize::Form#enctype

everyday Ruby 
>> require 'mechanize'
=> true
>> agent = Mechanize.new
=> #<Mechanize:0xb7490540 ...
>> page = agent.get('http://www.google.com/')
=> #<Mechanize::Page
 {url #<URI::HTTP:0xb74838cc URL:http://www.google.co.jp/>}
  ...
>> f = page.form_with(:name => "f")
=> #<Mechanize::Form
 {name "f"}
  ...
>> f.enctype
=> "application/x-www-form-urlencoded"


以下のような HTML で

<html>
<head>
<title>form test</title>
</head>
<body>

<form method="get" action="cgi/foo00.cgi" name="form1" enctype="multipart/form-data">
</form>

<form method="post" action="cgi/foo01.cgi" name="form2">
</form>

</body>
</html>
>> require 'mechanize'
=> true
>> agent = Mechanize.new
=> #<Mechanize:0xb7405594 ...
>> page = agent.get('http://127.0.0.1:8080/test15_form_enctype.html')
=> #<Mechanize::Page
 {url
  #<URI::HTTP:0xb74019bc URL:http://127.0.0.1:8080/test15_form_enctype.html>}
 {meta}
 {title "form test"}
 {iframes}
 {frames}
 {links}
 {forms
  #<Mechanize::Form
   {name "form1"}
   {method "GET"}
   {action "cgi/foo00.cgi"}
   {fields}
   {radiobuttons}
   {checkboxes}
   {file_uploads}
   {buttons}>
  #<Mechanize::Form
   {name "form2"}
   {method "POST"}
   {action "cgi/foo01.cgi"}
   {fields}
   {radiobuttons}
   {checkboxes}
   {file_uploads}
   {buttons}>}>

>> page.form_with(:name => "form1").enctype
=> "multipart/form-data"
>> page.form_with(:name => "form2").enctype
=> "application/x-www-form-urlencoded"