public function testConfigWrite()
{
$now = date('Y-m-d H:i:s');
$old = Config::get('microweber_tests.last_test');
Config::set('microweber_tests.last_test', $now);
$current = Config::get('microweber_tests.last_test');
Config::save('microweber_tests');
$get = Config::get('microweber_tests.last_test');
$this->assertTrue(true, !empty($get));
$this->assertTrue(true, $now == $get);
$this->assertTrue(true, $current == $get);
$this->assertTrue(true, $old != $get);
}