/**
  * @group ZF-11557
  */
 public function testMatchingMacSafariUserAgentShouldNotResultInNotices()
 {
     $userAgent = 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_5; de-de) AppleWebKit/533.18.1 (KHTML, like Gecko)';
     $capabilities = Zend_Http_UserAgent_AbstractDevice::extractFromUserAgent($userAgent);
     $this->assertEquals('AppleWebKit', $capabilities['browser_name']);
 }

 /**
  * @group ZF-11857
  */
 public function testOperaOnHtcHd2UserAgentShouldNotResultInNotices()
 {
     $userAgent = 'HTC_HD2_T8585 Opera/9.7 (Windows NT 5.1; U; de)';
     $capabilities = Zend_Http_UserAgent_AbstractDevice::extractFromUserAgent($userAgent);
     $this->assertEquals('Opera', $capabilities['browser_name']);
 }

 /**
  * @group GH-550
  */
 public function testOnlyBrowserNameShouldNotResultInNotices()
 {
     $userAgent = 'Mozilla';
     $capabilities = Zend_Http_UserAgent_AbstractDevice::extractFromUserAgent($userAgent);
     $this->assertEquals('Mozilla', $capabilities['browser_name']);
 }

 /**
  * Look for features
  *
  * @return string
  */
 protected function _defineFeatures()
 {
     $this->setFeature('iframes', false, 'product_capability');
     $this->setFeature('frames', false, 'product_capability');
     $this->setFeature('javascript', false, 'product_capability');
     return parent::_defineFeatures();
 }

 /**
  * Look for features
  *
  * @return string
  */
 protected function _defineFeatures()
 {
     $this->setFeature('is_wireless_device', false, 'product_info');
     parent::_defineFeatures();
     if (isset($this->_aFeatures["mobile_browser"])) {
         $this->setFeature("browser_name", $this->_aFeatures["mobile_browser"]);
         $this->_browser = $this->_aFeatures["mobile_browser"];
     }
     if (isset($this->_aFeatures["mobile_browser_version"])) {
         $this->setFeature("browser_version", $this->_aFeatures["mobile_browser_version"]);
         $this->_browserVersion = $this->_aFeatures["mobile_browser_version"];
     }
     // markup
     if ($this->getFeature('device_os') == 'iPhone OS' || $this->getFeature('device_os_token') == 'iPhone OS') {
         $this->setFeature('markup', 'iphone');
     } else {
         $this->setFeature('markup', $this->getMarkupLanguage($this->getFeature('preferred_markup')));
     }
     // image format
     $this->_images = array();
     if ($this->getFeature('png')) {
         $this->_images[] = 'png';
     }
     if ($this->getFeature('jpg')) {
         $this->_images[] = 'jpg';
     }
     if ($this->getFeature('gif')) {
         $this->_images[] = 'gif';
     }
     if ($this->getFeature('wbmp')) {
         $this->_images[] = 'wbmp';
     }
     return $this->_aFeatures;
 }