/**
  * test Tinebase_Translation::getPoTranslationFiles
  * 
  * All po files of a given locale should be returned
  *
  */
 public function testGetPoTranslationFiles()
 {
     $poTranslationFiles = Tinebase_Translation::getPoTranslationFiles(array('locale' => (string) Zend_Registry::get('locale')));
     $this->assertTrue(isset($poTranslationFiles['Tinebase']), 'Tinebase is missing');
     $this->assertGreaterThan(5, count($poTranslationFiles), 'Not all translationfiles where found');
 }