diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index e6a0a16bd..e8d0561cf 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -4,6 +4,10 @@
 // Defining the PATH_SEP constant, he we are defining if the the path separator symbol will be '\\' or '/'
 define('PATH_SEP', '/');
 
+if (!defined('__DIR__')) {
+  define ('__DIR__', dirname(__FILE__));
+}
+
 // Defining the Home Directory
 define('PATH_TRUNK', realpath(__DIR__ . '/../') . PATH_SEP);
 define('PATH_HOME',  PATH_TRUNK . 'workflow' . PATH_SEP);
diff --git a/tests/gulliver/system/GTest.php b/tests/gulliver/system/GTest.php
index c7590ec54..da9708179 100644
--- a/tests/gulliver/system/GTest.php
+++ b/tests/gulliver/system/GTest.php
@@ -1,41 +1,24 @@
 <?php
+require_once PATH_TRUNK . 'gulliver' . PATH_SEP . "system" . PATH_SEP . "class.g.php";
+
 /**
  * Generated by PHPUnit_SkeletonGenerator on 2012-05-09 at 10:14:57.
  */
 class GTest extends PHPUnit_Framework_TestCase
 {
-    /**
-     * @var G
-     */
-    protected $object;
-
-    /**
-     * Sets up the fixture, for example, opens a network connection.
-     * This method is called before a test is executed.
-     */
-    protected function setUp()
-    {
-        $this->object = new G;
-    }
-
-    /**
-     * Tears down the fixture, for example, closes a network connection.
-     * This method is called after a test is executed.
-     */
-    protected function tearDown()
-    {
-    }
-
     /**
      * @covers G::is_https
      * @todo   Implement testIs_https().
      */
     public function testIs_https()
     {
-        // Remove the following lines when you implement this test.
-        $this->markTestIncomplete(
-          'This test has not been implemented yet.'
-        );
+        $this->assertFalse(G::is_https());
+        
+        $_SERVER̈́['HTTPS'] = '';
+        $this->assertFalse(G::is_https());
+        
+        $_SERVER['HTTPS'] = 'on';
+        $this->assertTrue(G::is_https());
     }
 
     /**