/**
* Testing getLanguageIds() - if returns correct languages abbervations array
* when language params array exists
*/
public function testGetLanguageIds()
{
$aLanguages = array('de' => 'Deutch', 'en' => 'English', 'ru' => 'Russian');
$this->getConfig()->setConfigParam('aLanguages', $aLanguages);
$aLangParams['de']['baseId'] = 0;
$aLangParams['de']['abbr'] = 'de';
$aLangParams['ru']['baseId'] = 1;
$aLangParams['ru']['abbr'] = 'ru';
$aLangParams['en']['baseId'] = 3;
$aLangParams['en']['abbr'] = 'ru';
$this->getConfig()->setConfigParam('aLanguageParams', $aLangParams);
$oLang = new oxLang();
$aLangIds = array(0 => 'de', 1 => 'ru', 3 => 'en');
$this->assertEquals($aLangIds, $oLang->getLanguageIds());
}