anchor.diff:  -module(escalus_ejabberd).
   
   -behaviour(escalus_user_db).
  +
   %% escalus_user_db callbacks
   -export([start/1,
            stop/1,
  -         create_users/1,
            create_users/2,
  -         delete_users/1,
            delete_users/2]).
   
   -export([rpc/3,
  
positive.code:     end,
      proplists:delete({saved, Option}, Config).
  
  
  
  %%--------------------------------------------------------------------
  %% Helpers
  
negative.code:     group_leader(rpc(erlang, whereis, [user]), self()),
      io:format(Format, Args),
      group_leader(whereis(user), self()).
  
  -spec get_global_option(term()) -> term().
  get_global_option(Option) ->
  