Adds missing main method in TestCase classes for Zend_Loader

tests/Zend/Loader/AutoloaderFactoryTest.php

@@ -40,6 +40,12 @@ require_once 'Zend/Loader/StandardAutoloader.php';
  */
 class Zend_Loader_AutoloaderFactoryTest extends PHPUnit_Framework_TestCase
 {
+    public static function main()
+    {
+        $suite  = new PHPUnit_Framework_TestSuite(__CLASS__);
+        $result = PHPUnit_TextUI_TestRunner::run($suite);
+    }
+
     public function setUp()
     {
         // Store original autoloaders

tests/Zend/Loader/ClassMapAutoloaderTest.php

@@ -36,6 +36,12 @@ require_once 'Zend/Loader/ClassMapAutoloader.php';
  */
 class Zend_Loader_ClassMapAutoloaderTest extends PHPUnit_Framework_TestCase
 {
+    public static function main()
+    {
+        $suite  = new PHPUnit_Framework_TestSuite(__CLASS__);
+        $result = PHPUnit_TextUI_TestRunner::run($suite);
+    }
+
     public function setUp()
     {
         // Store original autoloaders