anchor.diff:  		{<<"accept-encoding">>, <<"gzip">>},
   		{<<"x-test-pid">>, pid_to_list(self())}
   	|Headers], <<>>),
  -	{response, fin, Status, RespHeaders} = gun:await(ConnPid, Ref),
  -	gun:close(ConnPid),
  +	{response, fin, Status, RespHeaders} = gun:await(ConnPid, Ref, infinity),
   	%% Receive the metrics and validate them.
   	receive
   		{metrics, From, Metrics} ->
  
positive.code: 				user_data := #{}
  			} = Metrics,
  			%% All good!
  			ok
  	after 1000 ->
  		error(timeout)
  	end.
  
  early_error(Config) ->
  
negative.code: 			ExpectedRespHeaders = maps:from_list(RespHeaders),
  			%% All good!
  			ok
  	end.
  
  %% This test is identical to normal GET except for the handler.
  