public function test_DefaultConfigPage()
 {
     $drv = $this->getDriver()->get($this->getSiteUrl() . '/config');
     $cfg = json_decode(Configuration::DEFAULT_CONFIG_JSON, true);
     $SUPPORTED_VALUES = Configuration::SUPPORTED_VALUES;
     //PDT 3.4 fails to understand const array support. TODO: bug report
     $this->assertEquals('MyLibrary ~ Configuration', $drv->getTitle());
     // === SELECTS ===
     //
     //-- system_language
     $el = new Select($drv->findElement(By::xpath("//select[@name='system_language']")));
     $this->assertEquals($cfg['system']['language'], $el->getFirstSelectedOption()->getAttribute('value'));
     //def value
     $this->assertEquals($SUPPORTED_VALUES['system_language'][$cfg['system']['language']], $el->getFirstSelectedOption()->getText());
     //def txt
     // all options TODO: as function
     foreach ($SUPPORTED_VALUES['system_language'] as $k => $v) {
         $found = false;
         foreach ($el->getOptions() as $opt) {
             if ($opt->getAttribute('value') == $k) {
                 if ($opt->getText() != $v) {
                     $this->fail("value '{$k}' mached, but visible config text '{$v}' does not match on page '" . $opt->getText() . "'");
                 }
                 $found = true;
                 break;
             }
         }
         if (!$found) {
             $this->fail("value {$k} was not generated on page");
         }
     }
     //
     //-- system_theme
     $el = new Select($drv->findElement(By::xpath("//select[@name='system_theme']")));
     $this->assertEquals($cfg['system']['theme'], $el->getFirstSelectedOption()->getAttribute('value'));
     //def value
     $this->assertEquals($cfg['system']['theme'], $el->getFirstSelectedOption()->getText());
     //def txt, equals to value
     //
     //-- system_timezone
     $el = new Select($drv->findElement(By::xpath("//select[@name='system_timezone']")));
     $this->assertEquals($cfg['system']['timezone'], $el->getFirstSelectedOption()->getAttribute('value'));
     //def value
     $this->assertEquals($cfg['system']['timezone'], $el->getFirstSelectedOption()->getText());
     //def txt, equals to value
 }