public function testGetLanguageList() { $lang = new Zend_Translate(Zend_Translate::AN_ARRAY, array('msg1' => 'Message 1'), 'en'); $lang->addTranslation('ru', array('msg1' => 'Message 1 (ru)')); $this->assertEquals(count($lang->getLanguageList()), 2); $this->assertTrue(in_array('en', $lang->getLanguageList())); $this->assertTrue(in_array('ru', $lang->getLanguageList())); }