request("GET", '/prod/language/'); $this->assertTrue(self::$DI['client']->getResponse()->isOk()); $this->assertEquals("application/json", self::$DI['client']->getResponse()->headers->get("content-type")); $pageContent = json_decode(self::$DI['client']->getResponse()->getContent()); $this->assertTrue(is_object($pageContent)); } }