/** * Test for getArpa */ public function testGetArpa() { $locale = new Zend_Locale('de_AT'); $date = new Zend_Date(1010101010, null, $locale); $result = $date->getArpa(); $this->assertTrue(is_string($result)); $this->assertSame('Fri, 04 Jan 02 04:36:50 +0500', $result); }