Update tests

Author: Артем

example.php

@@ -45,5 +45,5 @@
     echo 'Comment blocked. Reason ' . $ct_result->comment;
 }
 echo "<br/>CleantalkAPI call example:<br/>";
-var_dump(CleantalkAPI::notice_validate_key('',''));
+var_dump(CleantalkAPI::method__notice_validate_key('',''));
 ?>

tests/CleantalkTest.php

@@ -1,10 +1,5 @@
 <?php
-require_once 'lib/Cleantalk.php';
-require_once 'lib/CleantalkRequest.php';
-require_once 'lib/CleantalkResponse.php';
-require_once 'lib/CleantalkAPI.php';
-require_once 'lib/CleantalkHelper.php';
-require_once 'lib/cleantalk-php-patch.php';
+require "vendor/autoload.php";
 
 use lib\Cleantalk;
 use lib\CleantalkRequest;