Index: C:/Daten/Apache/Directory Server/Eclipse Workspace/apacheds/core/src/test/org/apache/ldap/server/jndi/ModifyContextTest.java
===================================================================
--- C:/Daten/Apache/Directory Server/Eclipse Workspace/apacheds/core/src/test/org/apache/ldap/server/jndi/ModifyContextTest.java	(revision 231199)
+++ C:/Daten/Apache/Directory Server/Eclipse Workspace/apacheds/core/src/test/org/apache/ldap/server/jndi/ModifyContextTest.java	(working copy)
@@ -64,7 +64,24 @@
             assertNotNull( attribute );
             assertTrue( attribute.contains( "top" ) );
             assertTrue( attribute.contains( "organizationalUnit" ) );
+            
+            /*
+             * create a person
+             */
+            attributes = new BasicAttributes();
+            attribute = new BasicAttribute( "objectClass" );
+            attribute.add( "top" );
+            attribute.add( "person" );
+            attributes.put( attribute );
+            attributes.put( "cn", "The Person" );
+            attributes.put( "sn", "Person" );
+            ctx = sysRoot.createSubcontext( "cn=The Person,ou=testing00", attributes );
+            
+            ctx = ( DirContext ) sysRoot.lookup( "cn=The Person,ou=testing00" );
+            assertNotNull( ctx );
 
+            
+
             /*
              * create ou=testing01,ou=system
              */
@@ -135,6 +152,8 @@
             assertNotNull( attribute );
             assertTrue( attribute.contains( "top" ) );
             assertTrue( attribute.contains( "organizationalUnit" ) );
+            
+
         }
         catch( NamingException e )
         {
@@ -165,4 +184,27 @@
         attributes.get( "modifyTimestamp" );
         assertNull( attribute );
     }
+    
+    public void testModifyPerson() throws NamingException {
+    	Attributes attributes = new BasicAttributes();
+    	Attribute ocls = new BasicAttribute("objectClass");
+    	ocls.add("organizationalPerson");
+    	ocls.add("inetOrgPerson");
+    	attributes.put(ocls);
+    	        
+        DirContext ctx = ( DirContext ) sysRoot.lookup( "cn=The Person,ou=testing00" );
+        assertNotNull(ctx);
+        
+        ctx.modifyAttributes( "", DirContext.ADD_ATTRIBUTE, attributes );
+        
+        ctx = ( DirContext ) sysRoot.lookup( "cn=The Person,ou=testing00" );
+        attributes = ctx.getAttributes( "" );
+        Attribute newOcls = attributes.get( "objectClass");
+        
+        String[] expectedOcls = { "top", "person", "organizationalPerson", "inetOrgPerson"};
+        for (int i = 0; i < expectedOcls.length; i++) {
+			String name = expectedOcls[i];
+			assertTrue("object class "+name+" is present", newOcls.contains(name));			
+		}
+    }
 }