diff --git a/main/newscorm/resourcelinker.inc.php b/main/newscorm/resourcelinker.inc.php
index 6562d3e346..774ad5ab8d 100755
--- a/main/newscorm/resourcelinker.inc.php
+++ b/main/newscorm/resourcelinker.inc.php
@@ -1468,16 +1468,17 @@ function show_addresource_button($additionalparameters = '')
 
 /**
 * this function is to delete ONE specific resource that were added to a specific item
-*/
+* Deprecated
+*//*
 function delete_one_added_resource($source_type, $source_id, $resource_type, $resource_id)
 {
-	echo "delete_one_added_resource";
+	//echo "delete_one_added_resource";
 	global $_course;
 	$TABLERESOURCE 		= $_course['dbNameGlu']."resource";
 
 	$sql="DELETE FROM `$TABLERESOURCE` WHERE source_type='$source_type' and source_id='$source_id' and resource_type='$resource_type' and resource_id='$resource_id'";
 	Database::query($sql,__FILE__,__LINE__);
-}
+}*/
 
 /**
 * this function is to delete the resources that were added to a specific item
diff --git a/main/resourcelinker/resourcelinker.inc.php b/main/resourcelinker/resourcelinker.inc.php
index 470a7df131..0b60aa6dfc 100755
--- a/main/resourcelinker/resourcelinker.inc.php
+++ b/main/resourcelinker/resourcelinker.inc.php
@@ -45,7 +45,7 @@
 //include(api_get_path(SYS_CODE_PATH).'lang/english/resourcelinker.inc.php'); // TODO: Repeated deleting and moving the rest of this lang file to trad4all
 //include(api_get_path(SYS_CODE_PATH).'lang/'.$_course['language'].'/resourcelinker.inc.php'); // TODO: Repeated deleting and moving the rest of this lang file to trad4all
 include_once(api_get_path(LIBRARY_PATH).'fileDisplay.lib.php');
-include('../exercice/hotpotatoes.lib.php');
+include(api_get_path(SYS_CODE_PATH).'exercice/hotpotatoes.lib.php');
 
 /*
 ==============================================================================
@@ -1441,17 +1441,18 @@ function show_addresource_button($additionalparameters = '')
 
 /**
 * this function is to delete ONE specific resource that were added to a specific item
-*/
+* Deprecated
+*//*
 function delete_one_added_resource($source_type, $source_id, $resource_type, $resource_id)
 {
-	echo "delete_one_added_resource";
+	//echo "delete_one_added_resource";
 	global $_course;
 	$TABLERESOURCE 		= $_course['dbNameGlu']."resource";
 
 	$sql="DELETE FROM `$TABLERESOURCE` WHERE source_type='$source_type' and source_id='$source_id' and resource_type='$resource_type' and resource_id='$resource_id'";
 	Database::query($sql,__FILE__,__LINE__);
 }
-
+*/
 /**
 * this function is to delete the resources that were added to a specific item
 */
diff --git a/tests/main/resourcelinker/resourcelinker.inc.test.php b/tests/main/resourcelinker/resourcelinker.inc.test.php
new file mode 100644
index 0000000000..3a0b5ec379
--- /dev/null
+++ b/tests/main/resourcelinker/resourcelinker.inc.test.php
@@ -0,0 +1,197 @@
+<?php
+require_once api_get_path(SYS_CODE_PATH).'resourcelinker/resourcelinker.inc.php';
+
+class TestResourcelinker extends UnitTestCase {
+	
+	function testCheckAddedResources() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$res = check_added_resources($type, $id);
+		$this->assertTrue(is_bool($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testDisplayAddedResources() {
+		//ob_start();
+		$type=1;
+		$id=1;
+		$style='';
+		$res = display_added_resources($type, $id, $style);
+		if(!is_null($res))
+		$this->assertTrue(is_resource($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testDisplayAddedresourceLink() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$style='';
+		$res = display_addedresource_link($type, $id, $style);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testDisplayAddedresourceLinkInLearnpath() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$completed='';
+		$id_in_path='';
+		$builder='';
+		$icon='';
+		$level = 0;
+		$res = display_addedresource_link_in_learnpath($type, $id, $completed, $id_in_path, $builder, $icon, $level);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testDisplayResources() {
+		//ob_start();
+		$showdeleteimg='';
+		$res = display_resources($showdeleteimg);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testEdit_addedResources() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$res = edit_added_resources($type, $id);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testFileOrFolder() {
+		//ob_start();
+		$filefolder='';
+		$res = file_or_folder($filefolder);
+		$this->assertTrue(is_numeric($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testGetAddedresourceLinkInLearnpath() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$id_in_path='';
+		$res = get_addedresource_link_in_learnpath($type, $id, $id_in_path);
+		$this->assertTrue(is_string($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testShowAddresourceButton() {
+		ob_start();
+		$additionalparameters = '';
+		$res = show_addresource_button($additionalparameters);
+		$this->assertTrue(is_null($res)); 
+		ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testShowDocuments() {
+		ob_start();
+		$folder='';
+		$res = show_documents($folder);
+		$this->assertTrue(is_null($res)); 
+		ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testShowFolderUp() {
+		//ob_start();
+		$res = show_folder_up();
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testShoworhideAddresourcelink() {
+		ob_start();
+		$type='';
+		$id=1;
+		$res = showorhide_addresourcelink($type, $id);
+		$this->assertTrue(is_null($res)); 
+		ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testStoreResources() {
+		//ob_start();
+		$source_type='';
+		$source_id='';
+		$res = store_resources($source_type, $source_id);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testUnsetSessionResources() {
+		//ob_start();
+		$res = unset_session_resources();
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testUpdateAddedResources() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$res = update_added_resources($type, $id);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	/*function testDeleteOneAddedResource() {
+		//ob_start();
+		$source_type='';
+		$source_id=1;
+		$resource_type='';
+		$resource_id=1;
+		$res =delete_one_added_resource($source_type, $source_id, $resource_type, $resource_id);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}*/
+	
+	function testRemoveResource() {
+		//ob_start();
+		$resource_key='';
+		$res = remove_resource($resource_key);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testDeleteAddedResource() {
+		//ob_start();
+		$type='';
+		$id=1;
+		$res = delete_added_resource($type, $id);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}
+	
+	function testDeleteAllResources_type() {
+		//ob_start();
+		$type='';
+		$res = delete_all_resources_type($type);
+		$this->assertTrue(is_null($res)); 
+		//ob_end_clean();
+		//var_dump($res);
+	}	
+}
+?>
\ No newline at end of file