anchor.diff:  %%
   %% %CopyrightBegin%
   %% 
  -%% Copyright Ericsson AB 2013-2013. All Rights Reserved.
  +%% Copyright Ericsson AB 2013-2014. All Rights Reserved.
   %% 
   %% The contents of this file are subject to the Erlang Public License,
   %% Version 1.1, (the "License"); you may not use this file except in
  
positive.code:     httpd_1_1:expect(?config(type, Config), ?config(port, Config), 
  		     ?config(host, Config), ?config(node, Config)).
  
  max_clients() ->
      [{doc, "Test max clients limit"}].
  
  max_clients(Config) when is_list(Config) -> 
      Version = ?config(http_version, Config),
      Host = ?config(host, Config),
      Pid = ?config(server_pid, Config),
      ct:pal("Configurartion: ~p~n", [httpd:info(Pid)]),
      spawn(fun() -> httpd_test_lib:verify_request(?config(type, Config), Host, 
  						 ?config(port, Config),  ?config(node, Config),
  						 http_request("GET /eval?httpd_example:delay(1000) ", 
  							      Version, Host),
  						 [{statuscode, 200},
  						  {version, Version}])
  	  end),
      ok = httpd_test_lib:verify_request(?config(type, Config), Host, 
  				       ?config(port, Config),  ?config(node, Config),
  				       http_request("GET /index.html ", Version, Host),
  				       [{statuscode, 503},
  					{version, Version}]),
      receive 
      after 1000 ->
  	    ok = httpd_test_lib:verify_request(?config(type, Config), Host, 
  				       ?config(port, Config),  ?config(node, Config),
  				       http_request("GET /index.html ", Version, Host),
  					       [{statuscode, 200},
  						{version, Version}])
      end.
  	    
  esi() ->
      [{doc, "Test mod_esi"}].
  
  
negative.code: %%--------------------------------------------------------------------
  %% Internal functions -----------------------------------
  %%--------------------------------------------------------------------
  do_max_clients(Config) ->
      Version = ?config(http_version, Config),
      Host = ?config(host, Config),
      start_blocker(Config),
      ok = httpd_test_lib:verify_request(?config(type, Config), Host, 
  				       ?config(port, Config),  ?config(node, Config),
  				       http_request("GET /index.html ", Version, Host),
  				       [{statuscode, 503},
  					{version, Version}]),
      receive 
      after 2000 ->
  	    ok = httpd_test_lib:verify_request(?config(type, Config), Host, 
  					       ?config(port, Config),  ?config(node, Config),
  					       http_request("GET /index.html ", Version, Host),
  					       [{statuscode, 200},
  						{version, Version}])
      end.
  
  setup_server_dirs(ServerRoot, DocRoot, DataDir) ->   
      CgiDir =  filename:join(ServerRoot, "cgi-bin"),
      AuthDir =  filename:join(ServerRoot, "auth"),
  