Using HTTP verbs in routes

Hi all! I have a problem with HTTP verbs in routes.
My config

PHP Code:

$route['test']['POST'] = 'welcome/test'; 


My controller

PHP Code:

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Welcome extends CI_Controller {
    
    public function test()
    {
        $this->load->helper('url');
        log_message('info', 'Post value: '.$this->input->post('val'));
        redirect('/');
    }
} 


My logs

Code:

INFO - 2015-05-22 11:53:31 --> Config Class Initialized
INFO - 2015-05-22 11:53:31 --> Hooks Class Initialized
DEBUG - 2015-05-22 11:53:31 --> UTF-8 Support Enabled
INFO - 2015-05-22 11:53:31 --> Utf8 Class Initialized
INFO - 2015-05-22 11:53:31 --> URI Class Initialized
INFO - 2015-05-22 11:53:31 --> Router Class Initialized
INFO - 2015-05-22 11:53:31 --> Output Class Initialized
INFO - 2015-05-22 11:53:31 --> Security Class Initialized
DEBUG - 2015-05-22 11:53:31 --> Global POST, GET and COOKIE data sanitized
INFO - 2015-05-22 11:53:31 --> Input Class Initialized
INFO - 2015-05-22 11:53:31 --> Language Class Initialized
ERROR - 2015-05-22 11:53:31 --> 404 Page Not Found: Test/index

Why CI try to use Test/index Controller/method?

Where is my mistake?

I'd guess you're accessing the page via GET instead of POST.

I'd guess you're accessing the page via GET instead of POST.

I have the same result

PHP Code:

$route['test']['GET'] = 'welcome/test'; 


Code:

<form action="/test" method="get">
    <input type="text" name="val"/>
    <input type="submit" value="Send"/>
</form>