diff --git a/tests/main/inc/lib/xmd.lib.test.php b/tests/main/inc/lib/xmd.lib.test.php
new file mode 100644
index 0000000000..2b6203d7ab
--- /dev/null
+++ b/tests/main/inc/lib/xmd.lib.test.php
@@ -0,0 +1,211 @@
+<?php
+class TestXmd extends UnitTestCase{
+	
+	public $Xmddoc;
+	public function TestXmddoc(){
+		
+		$this->UnitTestCase('XML Dom Library function tests');
+	}
+	
+	public function setUp(){
+		$this->Xmddoc = new xmddoc();
+	}
+	
+	public function tearDown(){
+		$this->Xmddoc= null;
+	}
+	
+	public function testXmdGetElement(){
+		$parent=0;
+		array('?name' => $this->name[$parent],
+              '?parent' => $this->parent[$parent]);
+		$res = $this->Xmddoc->xmd_get_element($parent);
+		if(!is_array($res))
+		$this->assertTrue(is_null($res));
+		else
+		$this->assertTrue(is_array($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdGetNsUri(){
+		$parent = 0;
+		$attName = '';
+		$this->names[$this->ns[$parent]];
+		$res = Xmddoc::xmd_get_ns_uri($parent = 0, $attName = '');
+		if(is_array($res))
+		$this->assertTrue(is_array($res));
+		else
+		$this->assertTrue(is_null($res));
+		//var_dump($res);
+	}
+
+	public function testXmdRemoveElement(){
+		$child='';
+		$res = Xmddoc:: xmd_remove_element($child);
+		$this->assertTrue(is_bool($res));
+		$this->assertTrue($res === true || $res ===false);
+		//var_dump($res);
+	}
+	
+	public function testXmdRemoveNodes(){
+		$children=2;
+		$parent = 1;
+		$res = Xmddoc::xmd_remove_nodes($children, $parent = 0);
+		$this->assertTrue(is_bool($res));
+		$this->assertTrue($res === true || $res === false);
+		//var_dump($res);
+	}
+	/**
+	 * 
+	 */
+	public function testXmdUpdate(){
+		$xmPath=''; 
+		$text = ''; 
+		$parent = 0;
+		$res = $this->Xmddoc->xmd_update($xmPath, $text, $parent);
+		$this->assertTrue(is_bool($res));
+		$this->assertTrue($res === true || $res === false);
+		//var_dump($res);
+	}
+	/**
+	 * this function have work with the method xmddoc
+	 */
+	public function testXmdUpdateMany(){
+		$xmPaths='';
+		$subPath=''; 
+		$text=''; 
+		$parent='';
+		$res = $this->Xmddoc->xmd_update_many($xmPaths, $subPath, $text, $parent);
+		$this->assertTrue($res);
+		//var_dump($res);
+	}
+	
+	public function testXmdCopyForeignChild(){
+		$fdoc='';
+		$fchild='';
+		$parent='';
+		$res = $this->Xmddoc->xmd_copy_foreign_child($fdoc, $fchild, $parent);
+		$this->assertTrue(is_null($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdAddElement(){
+		$name='asasasas'; 
+		$parent = 0; 
+		$attribs = array();
+		$res  = $this->Xmddoc->xmd_add_element($name, $parent, $attribs);
+		$this->assertTrue(is_numeric($res));
+		$this->assertTrue($res === -1 || $res === 0);
+		//var_dump($res);
+	}
+	
+	public function testXmdSetAttribute(){
+		$parent=0; 
+		$name=''; 
+		$value=0; 
+		$checkurihaspfx = TRUE;
+		$res = $this->Xmddoc->xmd_set_attribute($parent, $name, $value, $checkurihaspfx);
+		$this->assertTrue(is_string($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdAddText(){
+		$text='asasasasasa';
+		$parent = 1;
+		$res = $this->Xmddoc->xmd_add_text($text, $parent = 0);
+		$this->assertTrue(is_bool($res));
+		$this->assertTrue($res === true || $res === false);
+		//var_dump($res);
+	}
+	
+	public function testXmdAddTextElement(){
+		$name='';
+		$text='';
+		$parent = 0;
+		$attribs = array();
+		$res = $this->Xmddoc->xmd_add_text_element($name, $text, $parent = 0, $attribs = array());
+		$this->assertTrue(is_bool($res) || is_numeric($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdText(){
+		$parent = 0;
+		$res =$this->Xmddoc->xmd_text($parent = 0);
+		$this->assertTrue(is_string($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdXml(){
+		$increase = '  ';
+		$indent = '';
+		$lbr = "\n";
+		$parent = 0;
+		$res = $this->Xmddoc->xmd_xml($increase, $indent, $lbr, $parent);
+		$this->assertTrue(is_string($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdValue($xmPath, $parent, $fix, $fun){
+		$xmPath=''; 
+		$parent = 0; 
+		$fix = array(); 
+		$fun = '';
+		$res = $this->Xmddoc->xmd_value($xmPath, $parent, $fix, $fun);
+		$this->assertTrue(is_string($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdHtmlValue(){
+		$xmPath='';
+		$parent = 0;
+		$fun = 'htmlspecialchars';
+		$res = $this->Xmddoc->xmd_html_value($xmPath, $parent , $fun );
+		$this->assertTrue(is_string($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdSelectSingleElement(){
+		$xmPath='';
+		$parent = 0;
+		$res = $this->Xmddoc->xmd_select_single_element($xmPath, $parent);
+		$this->assertTrue(is_numeric($res));
+		$this->assertTrue($res);
+		//var_dump($res);
+	}
+	
+	public function testXmdSelectElementsWhere(){
+		$xmPath='';
+		$subPath = '.';
+		$value = '';
+		$parent = 0;
+		$res = $this->Xmddoc->xmd_select_elements_where($xmPath, $subPath, $value, $parent);
+		$this->assertTrue(is_array($res));
+		//var_dump($res);
+	}
+	
+	public function testXmdSelectElementsWhereNotempty(){
+		$xmPath='';
+		$subPath = '.'; 
+		$parent = 0;
+		$res = $this->Xmddoc->xmd_select_elements_where_notempty($xmPath,$subPath, $parent);
+        $this->assertTrue(is_array($res));
+        //var_dump($res);
+    }
+    
+    public function testxmd_select_elements(){
+    	$xmPath='';
+    	$parent = 0;
+    	$res = $this->Xmddoc->xmd_select_elements($xmPath, $parent);
+    	$this->assertTrue(is_array($res));
+    	//var_dump($res);
+    }
+    
+    public function testXmdSelectElements(){
+    	$xmPath='';
+    	$parent = 0;
+    	$res = $this->Xmddoc-> xmd_select_elements($xmPath, $parent);
+    	$this->assertTrue(is_array($res));
+    	var_dump($res);
+    }
+}
+?>