diff --git a/src/messenger/tests/server_side/webim/libs/classes/PluginManagerTest.php b/src/messenger/tests/server_side/webim/libs/classes/PluginManagerTest.php
index 0fd9a686..42259aaf 100644
--- a/src/messenger/tests/server_side/webim/libs/classes/PluginManagerTest.php
+++ b/src/messenger/tests/server_side/webim/libs/classes/PluginManagerTest.php
@@ -71,6 +71,18 @@ class PluginManagerTest extends PHPUnit_Framework_TestCase {
 		// Try to get loaded plugin
 		PluginManager::getPlugin('phpunit_autotest_plugin_manager');
 	}
+
+	/**
+	 * @depends testGetPlugin
+	 */
+	public function testGetAllPlugins() {
+		// Get loaded plugin
+		$plugin = PluginManager::getPlugin('phpunit_autotest_plugin_manager');
+		// Build plugins list to comparison
+		$plugins_list = array('phpunit_autotest_plugin_manager' => $plugin);
+		// Check loaded plugins list
+		$this->assertEquals($plugins_list, PluginManager::getAllPlugins());
+	}
 }
 
 ?>
diff --git a/src/messenger/webim/libs/classes/plugin_manager.php b/src/messenger/webim/libs/classes/plugin_manager.php
index a6002745..22a3bb80 100644
--- a/src/messenger/webim/libs/classes/plugin_manager.php
+++ b/src/messenger/webim/libs/classes/plugin_manager.php
@@ -20,6 +20,10 @@
  */
 Class PluginManager {
 
+	/**
+	 * Contains all loaded plugins
+	 * @var array
+	 */
 	protected static $loaded_plugins = array();
 
 	/**
@@ -38,6 +42,17 @@ Class PluginManager {
 		return self::$loaded_plugins[$plugin_name];
 	}
 
+	/**
+	 * Returns associative array of loaded plugins.
+	 *
+	 * Key represents plugin's name and value contains Plugin object
+	 *
+	 * @return array
+	 */
+	public static function getAllPlugins() {
+		return self::$loaded_plugins;
+	}
+
 	/**
 	 * Loads plugins and invokes Plugin::registerEvents() and Plugin::registerListeners()
 	 *