JBZoo\Utils\Env::hasXdebug PHP Method

    public static function hasXdebug()
    {
        return Sys::hasXdebug();
    }

 /**
  * JBZooPHPUnit_Coverage constructor.
  * @SuppressWarnings(PHPMD.Superglobals)
  */
 public function __construct()
 {
     if (Env::hasXdebug() && isset($_REQUEST['jbzoo-phpunit'])) {
         $cmsType = $_REQUEST['jbzoo-phpunit-type'];
         $testName = $_REQUEST['jbzoo-phpunit-test'];
         $this->_covRoot = realpath(__DIR__ . '/../..');
         $this->_covDir = realpath($this->_covRoot . '/src');
         $this->_covHash = implode('_', [md5(serialize($_REQUEST)), mt_rand(0, 100000000)]);
         $this->_covResult = realpath($this->_covRoot . '/build/coverage_cov') . '/' . $cmsType . '-' . $testName . '.cov';
         $covFilter = new PHP_CodeCoverage_Filter();
         $covFilter->addDirectoryToWhitelist($this->_covDir);
         $this->_coverage = new PHP_CodeCoverage(null, $covFilter);
     }
 }