<p class="inactive-action item list-group-item col-xs-4 col-lg-4">Inactive...</p>
<div class="inactive-items hidden">
</div>

$('.inactive-action').click(function(){
var $elem = $(this);
$elem.next().slideToggle('fast', function() {
  $elem.next().toggleClass('hidden');
if(!$elem.next().hasClass('hidden')){
     $elem.html('Less...');
} else{
    $elem.html('Inactive...');
}
});
});

$I = new AcceptanceTester($scenario);
$I->login('Administrator');
$I->wantTo('Restore a problem');
$I->see('Problems');
$I->statusChangeUI(0,$id,'problem');

public function statusChangeUI($type, $id, $name) {
$I->click('p[class^="inactive-action"]');
        $I->waitForElementVisible('.inactive-items',5);
}

Codeception version: ^2.2.1
PHP Version:>=5.2.4
Operating System:windows
Installation type: Composer

class_name: AcceptanceTester
modules:
    enabled:
        - WebDriver
        - HelperAcceptance
        - Asserts
        - Db
        - DbHelper
    config:
        WebDriver:
            url: 'http://localhost:8080/Unified-Core'
            browser: 'phantomjs'
            window_size: 'maximize'
            restart: true
            clear_cookies: true
            connection_timeout: 60
            request_timeout: 60
        Db:
            dsn: 'mysql:host=localhost;dbname=mydatebase'
            user: 'root'
            password: 'mypasswoer'
            reconnect: true