new GenericLdapSearch( getContextSource(), paramFactory, transformer1, transformer2 );
DefaultLdapUserRoleListService userRoleListService = new DefaultLdapUserRoleListService();
userRoleListService.setUsernamesInRoleSearch( usernamesInRoleSearch );
userRoleListService.setUsernameComparator( new DefaultUsernameComparator() );
List<String> res = userRoleListService.getUsersInRole( null, "DEV" ); //$NON-NLS-1$
assertTrue( res.contains( "pat" ) ); //$NON-NLS-1$
assertTrue( res.contains( "tiffany" ) ); //$NON-NLS-1$